Griffin Armament

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Frequently Asked Questions

GENERAL QUESTIONS

With over 20 years of industry experience with in-house machining, design, and rigorous R&D, Griffin Armament is not only the oldest privately owned silencer manufacturer in the USA, but also one of the most experienced. Our company was founded by two Wisconsin brothers, former Army snipers who served in the infantry and later as contractors with the State Department. They have been in real world situations that give them the experience to know what discerning customers want in a silencer, and other firearm products. We’re not just another conglomerate owned by some banker. This is ALL we do. 

Choosing a suppressor to fit your needs depends entirely on your intended use-case. Griffin has a unique model suited to just about every type of shooter there is, and our knowledgeable CS staff is standing by to assist you make the right choice. The first consideration is how much you are willing to spend. 

A higher ticket silencer will usually include advanced features – you pay for what you get. This is usually an upgraded locking mounting system, integrated flash hider end caps, or advanced baffle technology/manufacturing processes such as 3D printed silencers, and tubeless laser welding. These features improve the silencer, but usually add cost. 

Another main consideration is weight and firing schedule. These two usually go hand in hand. A more durable suppressor, designed to take a heavy beating from fast shooters, is usually going to weigh a bit more than a more practical use suppressor. For example, the DUAL-LOK® HRT-556 is Griffin’s most durable 5.56mm suppressor weighing in at 16.0 oz. The DUAL-LOK® 5 is its “practical use” counterpart, weighing in at only 11.8 oz. A lighter can is usually more accurate and less straining on the shooter.

Most people DO NOT need an overwhelmingly durable suppressor. Although the peace of mind is great, all Griffin suppressors are warrantied for life so if something bad were to happen (while highly unlikely due to the strength of materials and build quality) we will get you taken care of. In our opinion, we usually opt for the lightest suppressor the mission calls for. A good exception to this rule would be law enforcement officers, military, competition speed shooters, or anyone with a full-auto firearm. 

Finally, you have to choose a mounting system, and this may be the most important consideration of all. With so many different mounting systems on the market, it may seem daunting when choosing a system to standardize across a collection of firearms. No one likes getting all of their guns outfitted with a certain mount, only to later learn the mount is unreliable, prone to breakage, or difficult to use. Not only is this a monetary investment purchasing the compatible parts, it also eats up a lot of time to change out mounting systems across a host of firearms and silencers. 

Luckily, Griffin has been designing and perfecting mounting systems for over 10 years, and based on industry feedback, our systems are regarded as some of the most reliable, easy to use, and durable systems available to date. You can click on the next FAQ tab if you would like to read more about mounting systems. 

Choosing a mounting system that fits your needs is crucial to achieve a pleasant suppressed shooting experience. Below you can read about each mounting system Griffin offers, an explanation of how it works, and why someone should choose that system for their specific application. 

DUAL-LOK® – Ideal for users desiring an accurate locking mount free from the worry of accidental loosening. Griffin’s most secure system, and arguable the most secure system of all time. This QD locking mechanism is basically a removable pin and weld. The first “lock” is an internal taper ahead of the quick ACME threads which creates a friction lock and gas seal perfectly aligning the suppressor to the bore of the rifle. The second lock is a sprung collar with teeth that engage with notches on the DUAL-LOK® muzzle device, firmly locking the suppressor in place preventing unwanted rotation and loosening. This system is incredibly lightweight, fast to use, highly accurate, and virtually wear-proof due to it having no ratcheting metal on metal parts like other common locking systems on the market. 

Taper Mount – Ideal for users desiring a simplistic, yet reliable system that excels in maintaining accuracy and minimal POI shift. Taper mounts have become very common  in the suppressor industry because they are simple to use and provide significantly enhanced suppressor retention over Direct Thread applications. The taper interface requires 1.5x the force to break loose as it does to install, creating a reliable friction lock and forcing perfect alignment with the bore of the firearm. This mount is arguably the most accurate option available. 

GATE-LOK™ – Ideal for users desiring the fastest attachment method and compatibility with A2 birdcages. Griffin’s GATE-LOK™ mounting system is one of the most unique on the market. This ultra-QD system was designed to interface with milspec Colt-pattern A2 birdcages, common to many AR-15’s on the market today. This means you don’t have to fiddle with a proprietary muzzle device if you don’t want to. This system works by sliding a spring-locked “gate” into the BFA groove on the A2 (or Griffin GATE-LOK™ muzzle device), utilizing a zero-tolerance fit for concentric bore alignment with an internal collar that contacts the end of the birdcage. 

EZ-LOK™ – QD pistol mounting system for users desiring a universal thread pitch across a their handguns with increased retention over direct thread. EZ-LOK™ can be looked at as a “Mini Taper Mount” designed for use with tilt or fixed barrel handguns and PCCs. The simple system is comprised of two parts: the bEZ-LOK™ barrel adapter which is affixed the muzzle of the firearm, and the EZ-LOK™ piston installed into the booster of the pistol suppressor. This system provides a ~3-5x increase in suppressor retention over diret thread, is much faster to install and remove, and creates a universal thread pitch across all your host firearms eliminating the need to change out pistons to accommodate different thread pitches. 

Direct Thread – Ideal for users who don’t want to utilize any muzzle devices, or for pin and weld applications. Direct Thread is the least secure option, but also the most straightforward and cost-effective. These silencers have threading machined into them that fits perfectly the threads on your firearm (1/2×28 TPI or 5/8×24 TPI) with no extra parts necessary. Simply screw the silencer directly to your barrel, torque it tight, and you are ready to go. This method is not recommended by Griffin in most cases due to its lack of retention security, and is prone to walking loose pretty easily during extended fire, risking a baffle strike or worse.

3-Lug – Ideal for users desiring a QD locking system for PCC applications. 3-Lug mounting systems were made famous by the MP5 and are still used today due to their simplicity and security when used with PCCs, or fixed barrel handguns. This system works by inserting the lugged barrel coupler into a slotted sprung booster fitting, then rotating about a quarter turn to lock the lugs into place behind the fitting. 

SILENCER QUESTIONS

The Recce 5K is a great suppressor for .22 Caliber applications. We would recommend the Recce 5K due to the following:

  1. Ultra-Compact Size: At 5.8″ long and 13.7 oz, it’s one of the smallest 5.56 suppressors, ideal for short-barreled rifles (e.g., 11.5″ ARs) where minimal length is key.
  2. Sound Suppression: Achieves ~137.7 dB on a 14.5″ 5.56 barrel and 140 dB on an 11.5″ barrel, offering hearing-safe performance per OSHA standards. Users praise its deep, low tone.
  3. Flash Reduction: Features a re-imagined flash-hiding end cap with internal geometry, delivering top-tier muzzle flash suppression, perfect for night vision or low-light shooting.
  4. Low Back Pressure: The ECO-FLOW™ baffle system reduces gas blow back, enhancing comfort on semi-auto rifles and minimizing wear on firearm components.
  5. Durability: CNC-machined and laser-welded from 17-4 stainless steel (H900 heat-treated), it’s full-auto rated (7.5″ barrel minimum) and stronger than Inconel or Stellite 6.
  6. Minimal POI Shift: The Rapid Index Taper Mount-RI™ ensures secure, repeatable attachment in ~5 seconds with little to no point-of-impact shift, maintaining accuracy.
  7. Value: It includes a Taper Mount EZ Brake 1/2×28 .22 cal (5.56mm) and Griffin Branded pouch, offering high performance at a budget-friendly price compared to premium brands.

The Recce 5K is ideal for shooters seeking a compact, durable, and high-performing 5.56 suppressor for tactical, home defense, or night shooting, with excellent flash suppression and value.

 

The Recce 5 is a great suppressor for .22 Caliber applications. We would recommend the Recce 5 due to the following:

  1. Compact Size: At 6.2″ long and 14.5 oz, it’s lightweight and ideal for maneuverability on 5.56 rifles, perfect for tactical or home defense use.
  2. Sound Suppression: Delivers ~35 dB reduction (137.7 dB on a 14.5″ 5.56 barrel), allowing comfortable shooting without ear protection in some scenarios.
  3. Minimal POI Shift: The Taper Mount-RI™(Rapid Index) system ensures precise, repeatable attachment with little to no point-of-impact shift, maintaining accuracy.
  4. Durability: CNC-machined from 17-4 stainless steel, full-auto rated for 5.56 (7.5″ barrel minimum), built for long-term, rugged use.
  5. Low Back Pressure: ECO-FLOW™ baffle system reduces gas blow-back, improving comfort on semi-auto rifles, especially for AR-15s.
  6. Flash Reduction: Integrated low-profile flash suppressor minimizes muzzle flash, ideal for low-light or night vision use.
  7. Value: It includes a Taper Mount EZ Brake, offering high performance at a competitive price.

It’s a great choice for a dedicated 5.56 suppressor, balancing size, sound reduction, and durability for AR-15 shooters who want reliability without complexity.

 

The Recce 7 is a great suppressor for 30 Caliber applications or smaller. We would recommend the Recce 7 due to the following:

  1. Versatility: Suppresses multiple calibers (.300 BLK, 5.56, .308, up to .300 Win Mag) effectively.
  2. Sound Suppression: Excellent noise reduction (e.g., 123 dB on .300 BLK subsonic), ideal for hunting or tactical use.
  3. Minimal POI Shift: Taper Mount-RI™ ensures consistent accuracy across attachments.
  4. Durability: Full-auto rated, built from robust 17-4 stainless steel for heavy use.
  5. Compact Size: 7.6” long, 17.5 oz, balancing maneuverability and performance.
  6. Value: ~ Included with the Taper Mount EZ Brake, offering high-end features at a mid-tier price.

It’s a reliable, multi-purpose suppressor for shooters needing one can for multiple rifles without sacrificing performance.

The Optimus 6 is a great suppressor for 6mm Caliber applications or smaller. We would recommend the Optimus 6 due to the following:

  1. Advanced 3D-Printed Design: Utilizes multi-jet fusion 3D printing for a 6mm bore, optimized for 5.56mm AR-15 platforms, with complex baffle geometry for superior performance.
  2. Low Back Pressure: High-flow baffle design reduces gas blow-back, improving comfort and reliability on semi-auto rifles.
  3. Exceptional Flash Reduction: Quad-tine flash hider end-cap minimizes muzzle flash, ideal for low-light or night vision use, outperforming many other low-back-pressure suppressors.
  4. Sound Suppression: Stays under 140 dB at the ear, offering hearing-safe performance with impressive sound reduction.
  5. Durability: Made from ultra-strong 17-4 stainless steel, full-auto rated (60-round burst limit).
  6. Compact and Lightweight: 6.2″ long, 15.2-17.2 oz (depending on mount), balancing maneuverability and durability.
  7. Versatile Mounting Options: Available in Taper Mount, DUAL-LOK®, or Utility Mount (HUB), with black or FDE Cerakote finish options.

The Optimus 6 is ideal for 5.56mm and 6mm shooters seeking a cutting-edge, low-back-pressure suppressor with top-tier flash and sound reduction, durability, and versatility for tactical or hunting use. 

 

You should pick the Optimus 7 suppressor if you are looking for a dedicated low-back-pressure .30 caliber rifle suppressor that offers excellent sound and flash reduction, robust 3D-printed construction, and versatile mounting options. Unlike the original multi-caliber Optimus, the Optimus 7 is specifically optimized for .30 caliber rifle platforms.

Key Reasons to Choose the Optimus 7:

  1. Optimized Rifle Performance: The Optimus 7 is designed and optimized for reducing system back pressure on .30 caliber rifles (up to .300 Win Mag). This means less gas blow-back into your face, a softer shooting experience, and easier target re-acquisition.
  2. Advanced Construction (3D Printed): The suppressor core is created using additive manufacturing (3D printing) of 17-4 H900 heat-treated stainless steel, resulting in an incredibly strong, duty-ready, and durable monolithic core.
  3. Superior Flash Reduction: It features a “Flash-Killer” quad-tine end cap that was specifically tuned with the low back pressure baffle stack to provide exceptional flash reduction, a common weakness in many low back pressure designs.
  4. Versatile Mounting Options: The Optimus 7 is available with three different mounting interfaces:
    1. DUAL-LOK®: A secure and rapid attachment system.
    2. Taper Mount: Known for a secure fit, minimal and repeatable point of impact shift, and durability.
    3. EZ-LOK (HUB 1.375×24 TPI): This industry-standard thread allows you to use a wide variety of aftermarket mounting solutions from us as well as other manufacturers.
  5. Durable and Reliable: The entire suppressor is made from high-strength 17-4 stainless steel, which internal testing has found to have a longer service life than other common suppressor alloys like Inconel. It is also full-auto rated for specified calibers.

The Optimus 7 is a specialized, modern design that focuses purely on maximizing performance on rifle platforms, particularly minimizing back pressure and flash, making it a top contender for serious rifle shooters.

The DUAL-LOK 5 is a lightweight, tubeless 5.56mm suppressor designed for reliability and performance. It features the patent-pending DUAL-LOK mounting system for secure, accurate attachment with minimal point-of-impact shift.

  1. Lightweight: At 11.8 ounces, it’s one of the lightest 5.56mm suppressors, perfect for reducing fatigue during shooting or hunting.
  2. Great Sound Reduction: Achieves 134–135 dB on 5.56mm rifles, offering excellent noise reduction with a pleasant tone for a better shooting experience.
  3. Low Back pressure: The ECO-FLOW™ baffle design minimizes gas blow-back, reducing gas to your face and improving semi-auto reliability.
  4. Durable Build: Made from 17-4 stainless steel and 718 Inconel with a tubeless design, it’s tough, full-auto rated, and has no barrel length restrictions.
  5. Secure Mounting: The DUAL-LOK™ system is quick, reliable, and prevents loosening with a precision taper and locking collar, ensuring minimal point-of-impact shift.
  6. Low Flash: Advanced flash-hiding features make it ideal for low-light or night shooting, like hog hunting.

If you want a lightweight, quiet, and durable 5.56mm suppressor with a reliable quick-disconnect mount, the Dual-Lok 5 is a great choice.

 

The DUAL-LOK 7 is a lightweight, tubeless 7.62mm suppressor designed for versatility and durability. It features the DUAL-LOK mounting system for secure, repeatable attachment with minimal point-of-impact shift.

  1. Versatile Caliber Support: Rated for calibers up to .300 PRC, including 5.56mm, .308 Win, and 300 Blackout, with no barrel length restrictions, making it suitable for a wide range of rifles, including AR-15s and AR-10s.
  2. Advanced Mounting System: The patent-pending DUAL-LOK mounting system ensures secure, repeatable attachment with minimal point-of-impact shift, offering 120 locking positions for reliability and ease of use.
  3. Lightweight and Durable: At 12.6 ounces with a tubeless design using 718 Inconel and 17-4 stainless steel, it’s lightweight yet tough.
  4. Superior Performance: ECO-FLOW baffles reduce flash, back-pressure, and gas blow-back, providing excellent sound suppression (e.g., 139 dB on a 16” .308 AR10) and a comfortable shooting experience.
  5. Full-Auto Rated: Built for rugged use, including full-auto fire, ideal for demanding scenarios like tactical or military applications.

These features make the DUAL-LOK 7 a high-performing, durable, and versatile suppressor for both civilian and professional use.

The Dual-Lok HRT 556 suppressor is worth considering for several reasons:

  1. Compact and Lightweight: At 5.9 inches long and 14.4 ounces, it’s easy to handle, especially on short-barrel rifles.
  2. Durable Construction: Built with stainless steel and Inconel, it’s designed for rugged use and can handle up to .22-250 REM calibers with no barrel length restrictions.
  3. Superior Performance: Offers excellent sound suppression, minimal flash signature, and low back pressure, making it hearing-safe and ideal for tactical scenarios.
  4. DUAL-LOK Mounting System: Ensures a secure, accurate, and wear-free connection without carbon lockup, maintaining reliability under heavy use.
  5. Accuracy and Consistency: Minimal point-of-impact shift and potential accuracy improvement.

It’s a high-performing, versatile suppressor for those prioritizing durability, sound reduction, and tactical efficiency.

 

You might pick the DUAL-LOK HRT 762 because it offers a combination of extreme durability, a secure and wear-free mounting system, and high performance in sound and flash reduction with minimal gas blow back. Key features and benefits of the HRT 762 include:

  1. Extreme Durability: Constructed from robust 17-4 stainless steel and 718 Inconel, including a reinforced blast baffle, the suppressor is designed for “hard-use” applications with no barrel length restrictions and is full-auto rated.
  2. Secure Mounting System: The patented DUAL-LOK mount is a quick-detach system that uses a taper interface for accuracy and an active physical locking collar with 120 effective locking positions to ensure it never inadvertently loosens during use.
  3. Reduced Back pressure and Blow-back: It features the patented ECO-FLOW™ baffle system, which is engineered to reduce back-pressure and gas blow back to the shooter’s face, making the host firearm’s operating system more reliable and improving the shooting experience.
  4. Excellent Signature Reduction: The design focuses on minimal flash signature, sound performance, and point-of-impact (POI) shift. Users have reported that its flash reduction is among the best available, even comparable to or slightly better than top competitors like the SureFire RC2.
  5. Versatility: It’s a .30 caliber suppressor rated for use with various calibers up to .300 Winchester Magnum, making it a versatile option for different firearms.

In essence, the DUAL-LOK HRT 762 is a heavy-duty, high-performance option for those who prioritize ruggedness and reliability without significant compromises on sound and flash signature, making it suitable for demanding firing regimens and a variety of host platforms.

You should pick the DUAL-LOK PSR 5 if you are looking for an over-the-barrel (reflex) suppressor that provides superior accuracy, minimal added length, and reduced blow back for 5.56mm firearms. The PSR 5 is specifically designed to incorporate the benefits of legacy reflex suppressors while utilizing modern technology, making it ideal for precision shooters and those who want a compact system.

Key Reasons to Choose the DUAL-LOK PSR 5:

  1. Minimal Added Length: The primary advantage of this PSR (Precision Suppressor, Rifle) model is its over-the-barrel design, which allows part of the suppressor’s body to extend back over the barrel. The overall length is 8.4″, but it only adds approximately 4.8″ to the weapon’s total length, maintaining maneuverability.
  2. Superior Accuracy and Minimal POI Shift: The DUAL-LOK mounting system and taper interface ensure a rock-solid, concentric lockup with 120 possible locking positions. This design is purpose-built to deliver outstanding repeatability and extremely low Point of Impact (POI) shift, which is critical for precision shooting applications.
  3. Reduced Back pressure and Blow-back: It features the patent-pending ECO-FLOW™ baffle system and Pressure Reduction Cap, engineered to make the host firearm’s operating system more reliable and significantly reduce unpleasant gas to the shooter’s face.
  4. High Durability and Rugged Construction: The PSR 5 is built from high-strength 17-4 stainless steel and 718 Inconel, featuring a tubeless, laser-welded design that provides excellent strength-to-weight ratio and is full-auto rated.
  5. Secure, Wear-Free Mounting System: The DUAL-LOK mount requires no consumable parts and provides a fast, secure attachment with three anti-rotation teeth, ensuring the suppressor will not inadvertently loosen during use.
  6. Excellent Signature Reduction: It delivers effective sound suppression and an extremely low flash signature due to its specialized end cap and baffle design.

 

You should pick the DUAL-LOK PSR 7 if you are looking for a high performance, over-the-barrel (reflex) .30 caliber suppressor that delivers superior accuracy, reduced blow-back, and minimal added length to your firearm. This suppressor is an excellent choice for precision shooters who want the benefits of a large internal volume for sound reduction without making their rifle unwieldy.

Key Reasons to Choose the DUAL-LOK PSR 7:

  1. Minimal Added Length: The key feature is the reflex (over-the-barrel) design. While the suppressor is 8.9″ long overall, it extends only about 5.3″ past the muzzle, as a portion of the suppressor body sits back over the barrel. This keeps the overall system compact and balanced.
  2. Superior Accuracy and Minimal POI Shift: The patented DUAL-LOK mounting system and its precision taper interface ensure a concentric, rock-solid lockup with 120 possible locking positions. This design is purpose-built to deliver outstanding shot-to-shot consistency and extremely low Point of Impact (POI) shift, which is vital for precision and field shooting.
  3. Reduced Back pressure and Blow back: It incorporates the patented ECO-FLOW™ baffle system and Pressure Reduction Cap, which significantly reduce gas blow-back to the shooter’s face (shooter toxicity) and improve the host firearm’s operating system reliability.
  4. High Durability and Versatility: Constructed from robust 17-4 stainless steel and 718 Inconel, with a tubeless, laser-welded design, it offers exceptional strength and is full-auto rated with no barrel length restrictions, even for powerful calibers up to .300 Winchester Magnum and .300 PRC.
  5. Secure Mounting System: The DUAL-LOK mount requires no consumable parts and provides a fast, secure attachment with three anti-rotation teeth to ensure the suppressor never inadvertently loosens during use.

The DUAL-LOK PSR 7 is the ideal choice for shooters with .30 caliber rifles (e.g.,308, 6.5 Creedmoor, 300 BLK) who prioritize a minimal footprint, excellent accuracy, and minimal gas in the face, making it suitable for both bolt-action and semi-automatic platforms.

You should pick the M4SD-K if you are looking for a compact, durable, and versatile 5.56mm suppressor that minimizes added length and weight while offering the unique ability to mount directly onto a common A2-style flash hider.

Top Reasons to Choose the M4SD-K:

  1. A2 Mount Compatibility (Versatility): The primary advantage is the patented GATE-LOK™ QD mounting system, which is compatible with most standard A2 NATO-spec muzzle devices. This allows you to use the suppressor across multiple firearms without purchasing numerous proprietary muzzle devices, offering significant value and ease of use.
  2. Compact Size and Maneuverability: At a length of just 5.75″ and weight of around 14.5-15.5 oz, the M4SD-K is a true “K” can, designed for shooters who prioritize keeping their firearm compact and maneuverable. This makes it a great choice for close-quarters applications, vehicle operations, or reducing front-end weight and muscle fatigue during long use.
  3. Duty-Rated Durability: The suppressor is full-auto rated and built to last. It features high-strength, high-temperature 17-4PH stainless steel construction with an Inconel blast baffle for enhanced durability and erosion resistance, even under hard use with no barrel length restrictions.
  4. Effective Sound and Flash Reduction: Despite its short size, the M4SD-K provides a high level of sound reduction (around 31 dB) and excellent flash mitigation that reportedly rivals some full-size suppressors. The improved flash hider end cap design and ECO-FLOW™ baffle system work together to achieve impressive results for its size.
  5. Reduced Back pressure: The patented ECO-FLOW™ baffle technology is specifically designed to minimize gas back-pressure to the shooter’s face and ensure reliable host weapon operation on direct impingement systems.

The M4SD-K is a great option if you need a duty-grade, compact suppressor that doesn’t require all your rifles to have specific, expensive muzzle devices, offering a balance of performance and practicality.

 

You should pick the M4SD-L if you want a general-purpose 5.56mm suppressor that offers an excellent balance of performance, low back-pressure, and versatility with its A2-mount compatibility. The “L” stands for “Lightweight,” and it is designed to provide full-size sound suppression without excessive weight.

Top Reasons to Choose the M4SD-L:

  1. A2 Mount Compatibility (Versatility): The patented GATE-LOK™ QD mounting system is a standout feature. It allows the M4SD-L to mount onto most standard A2 NATO muzzle devices, as well as our GATE-LOK™ muzzle devices. This saves money on additional muzzle devices and provides significant versatility across multiple AR-15 platforms.
  2. Optimal Balance of Size and Performance: At 6.5″ in length and a weight of 14.5 oz, the M4SD-L is designed for enhanced sound suppression compared to “K” (short) cans, while still remaining relatively light and maneuverable. It provides a high level of sound reduction, with reported averages of around 133.1 dB on a 16″ barrel.
  3. Reduced Back pressure and Blow back: It utilizes the patented ECO-FLOW™ baffle system and a patent-pending Pressure Reduction Cap. These features are engineered to reduce gas blow-back to the shooter’s face (shooter toxicity) and ensure the host firearm operates reliably.
  4. Duty-Rated Durability: Constructed from high-strength, corrosion-resistant 17-4PH stainless steel using a laser-welded, tubeless design and an Inconel blast baffle, the suppressor is full-auto rated with no barrel length restrictions. This makes it suitable for hard use and demanding firing schedules.
  5. Minimal POI Shift: The mounting system is designed for a strong, concentrically aligned lockup that results in repeatable, minimal point-of-impact (POI) shift, which is important for accuracy.

The M4SD-L is an excellent choice for a shooter who wants the maximum sound suppression possible in a lightweight, reasonably compact package that offers broad compatibility with existing A2 flash hiders.

 

You should pick the 30SD-K if you are looking for a compact, versatile, multi-caliber suppressor that is optimized for 7.62mm hosts but also highly effective on 5.56mm firearms. Its standout feature is the ability to mount onto a wide variety of existing A2-style flash hiders.

Top Reasons to Choose the 30SD-K:

  1. Multi-Caliber Versatility (.30 Cal & 5.56mm): The primary appeal of a 30-caliber suppressor is its flexibility. It works perfectly on 7.62mm/.308 rifles and can also be used on 5.56mm firearms, making it a great “do-all” option for a multi-gun owner who wants a single, highly adaptable suppressor.
  2. A2 Mount Compatibility (Broad Utility): The patented GATE-LOK™ QD mounting system allows the 30SD-K to attach to most NATO-spec A2 muzzle devices. This eliminates the need to buy and install proprietary muzzle devices on all your different rifles, offering significant cost savings and ease of use.
  3. Compact “K” Size: With a length of just 6.25 inches, this “K” can is designed to minimize added length and weight to your firearm. This is ideal for maintaining maneuverability, especially on short-barreled rifles (SBRs) or for situations requiring a compact setup.
  4. Duty-Rated Durability: Constructed from 17-4PH stainless steel and featuring an Inconel blast baffle, the 30SD-K is built for “hard use” applications. It is full-auto rated and has no barrel length restrictions, offering reliability even under demanding firing schedules.
  5. Reduced Back pressure and Blow back: It uses the patented ECO-FLOW™ baffle system, which is engineered to reduce gas blow-back to the shooter’s face and ensure reliable operation across both 5.56mm and 7.62mm direct impingement systems.
  6. Effective Suppression for its Size: Despite its compact size, it provides a high level of sound reduction and excellent flash mitigation, offering a very usable sound signature for a short suppressor.

The 30SD-K is an ideal choice for the shooter who owns both 5.56mm and 7.62mm platforms, values compact size, and wants a durable, versatile suppressor that can be easily swapped between rifles using common, existing A2 flash hiders.

The EXPLORR .224 is a compelling choice for a suppressor, particularly for 5.56mm/.223 and similar calibers.

  1. Lightweight Design: At 9-11.6 ounces (depending on Taper Mount or HUB Mount), it’s lighter than many titanium suppressors, reducing fatigue and point of impact shift for better accuracy. Its tubeless design maximizes strength-to-weight ratio.
  2. Durable Construction: Made from H900 heat-treated 17-4 stainless steel, it’s tougher than Inconel or titanium, with no barrel length restrictions and full-auto capability for 5.56mm. It also supports 22-250, making it versatile for AR-15s and bolt-action
  3. Effective Sound Suppression: Features ECO-FLOW™ baffles for balanced sound reduction (~4.5 dB better than Gen 1), with low back pressure for a comfortable shooting experience. It’s tuned for minimal noise at the muzzle and shooter’s
  4. Low Flash Signature: A low-profile flash reducer in the end cap minimizes first-round flash, ideal for low-light conditions, especially on shorter barrels.

 

 

The Explorr .300 is a compelling choice for a suppressor due to its innovative design and performance features, particularly for those seeking a lightweight, durable, and versatile option for rifle shooting.

  1. Lightweight: At 10–11.8 ounces, it’s super light for a .30 caliber suppressor, making it easy to carry for hunting or shooting.
  2. Works with Many Guns: Handles calibers from 5.56mm to .300 Win Mag, so one suppressor works for multiple rifles like .308, 300 Blackout, or 6.5 Creedmoor.
  3. Great Sound Reduction: Quiets shots well (126.5 dB for 300 Blackout), with low back-pressure for reliable semi-auto cycling and less noise in low light.
  4. Tough Build: Made of strong 17-4 stainless steel, it’s durable for heavy use, including full-auto, with no barrel length limits.
  5. Easy Mounting: Choose Taper Mount for quick, secure attachment or EZ-LOK HUB Mount for more device compatibility. Both are user-friendly.

 

The Explorr lineup is an excellent choice if you value a lightweight, durable, and versatile suppressor with solid sound suppression and modern features like the ECO-FLOW™ baffles and Rapid Index mount. It’s particularly well-suited for hunters, recreational shooters, or those needing a can for rifles like 300 Blackout, 5.56mm, or .308 Win.

The Sportsman Ultra Light HD .300 is a great choice for hunters and shooters.

  1. Super Lightweight: Only 10 ounces, so it won’t weigh down your rifle during long hunts.
  2. Tough Build: Made of strong stainless steel, it’s durable for heavy use without needing breaks.
  3. Versatile: Works with .30 caliber rifles (up to .300 RUM) and fits various mounts (includes free Direct Thread adapters).
  4. Great Performance: Reduces noise and recoil, making shooting quieter and more comfortable. Minimal impact on accuracy.
  5. Hunter-Friendly: Designed for hunting, with low noise to avoid spooking game.

The Sportsman Ultra Light HD .300 is an excellent choice if you’re a hunter or shooter prioritizing light weight, durability, and affordability without sacrificing performance. Its versatility across .30 caliber rifles, lack of barrel length restrictions, and advanced baffle technology make it ideal for hunting and precision shooting. If you’re looking for a suppressor to use on a .308, .300 Win Mag, or similar calibers for hunting or recreational shooting.

 

The Sportsman Ultra Light HD .36 suppressor is a great buy for these reasons:

  1. Super Lightweight: At 10.4 oz and 6.09 inches, it’s easy to carry for hunting without weighing you down.
  2. Tough and Durable: Made from heat-treated stainless steel, it’s nearly as light as titanium but handles heavy shooting without cooling breaks.
  3. Works with Many Guns: Rated for calibers up to .338 Lapua Magnum and 9mm pistols, it’s versatile for rifles and pistols with no barrel length limits.
  4. Great Performance: ECO-FLOW™ baffles reduce noise and gas blow-back, making shooting quieter and more comfortable.
  5. Easy to Mount: Comes with free direct thread adapters (1/2×28 or 5/8×24) and works with many mounting systems.

The Sportsman Ultra Light HD .36 is ideal if you want a lightweight, durable, and affordable suppressor that can handle a wide range of calibers without the limitations of aluminum suppressors. Its versatility for both rifles and pistols, combined with modern baffle technology and flexible mounting options, makes it a practical choice for hunters and recreational shooters.

 

You should pick the Sportsman Ultra Light HD .46 if you are a hunter or shooter needing a durable, lightweight, multi-caliber suppressor that can handle a wide range of rifle and pistol cartridges, especially high-power straight-wall hunting rounds like .450 Bushmaster and .45-70 Gov. It offers a blend of durability, light weight, and versatility through its industry-standard mounting system.

Top Reasons to Choose the Sportsman Ultra Light HD .46:

  1. Broad Multi-Caliber Compatibility: This is a major selling point. The .46 caliber bore allows it to be used on everything from 5.56mm and various .30-caliber rifles up to potent big-bore rifle rounds like .45-70 Gov and .458 SOCOM. It can even be configured with a booster for use on tilt-barrel .45 ACP pistols.
  2. High Durability (HD) and Light Weight: It features a “tubeless,” laser-welded design made from high-strength, heat-treated 17-4 stainless steel. This provides exceptional durability and is full-auto rated for 60 rounds before cooling, while still achieving a very light weight of just 10.5 ounces (6.25″ OAL). This eliminates the need to stop and cool the suppressor frequently, a common issue with older, aluminum hunting suppressors.
  3. Industry-Standard HUB Mount Interface: The suppressor uses the universal 1.375×24 TPI (HUB) threading. This means you are not locked into one mounting system; you can use any of our HUB mount adapters(e.g., direct thread, Plan-A taper mount) or compatible mounts from other manufacturers.
  4. Reduced Back Pressure: It incorporates the patented ECO-FLOW™ baffle system, which is designed to minimize user exposure to toxic gases and decrease back pressure, allowing for better function on both bolt-action and semi-automatic hosts.
  5. Hunting-Specific Design: It was designed by hunters for hunters, with an emphasis on lightweight design and maximum suppression for popular hunting calibers, including those used in straight-wall cartridge-only hunting states.

If you own multiple firearms of varying calibers and want a single, lightweight, and incredibly durable suppressor that can handle all of them effectively, the Sportsman Ultra Light HD .46 is an excellent, value-packed choice.

You should pick the Revolution 9 if you are looking for a highly versatile, modular 9mm suppressor that offers excellent sound performance, easy maintenance, and robust multi-platform compatibility, including the new EZ-LOK mounting system.

Top Reasons to Choose the Revolution 9(MOD 4):

  1. Modular Length (Two Suppressors in One): The primary benefit is its modular design, allowing you to easily switch between a full-size (8.31″ OAL) and a short “K” configuration (6.56″ OAL) without any tools. This means you can have maximum sound suppression when desired and a compact, maneuverable can for a “nightstand” gun or range use, all with a single tax stamp.
  2. Easy Maintenance (CARBON-GARD™ Technology): The MOD 4 features patented CARBON-GARD™ technology, which uses high-temp O-rings at each baffle and assembly interface to seal gases and carbon within the baffle stack. This prevents carbon lock (baffles getting stuck in the tube) and makes the suppressor incredibly easy to disassemble and clean, even after high round counts.
  3. Secure & Fast Mounting (EZ-LOK™ System): It ships with an included EZ-LOK™ piston and booster assembly, which provides a much more secure and rapid attachment compared to traditional direct thread systems. This system significantly reduces the chance of the suppressor inadvertently loosening during use on tilt-barrel pistols.
  4. Versatile Mounting Options: In addition to the included EZ-LOK piston, the suppressor’s universal booster housing is compatible with a wide range of mounting options (sold separately), including:
    1. Direct thread pistons in various thread pitches.
    2. Integrated 3-Lug mounts for sub-guns/carbines.
    3. Fixed barrel mounts/spacers for use on fixed-barrel hosts like .300 Blackout subsonic rifles.
  5. High Durability and Ratings: The suppressor is built with 17-4 H900 heat-treated stainless steel baffles and a durable 7075-T6 aluminum tube. It is full-auto rated for 9mm and subsonic calibers of .357 diameter or lesser, with no barrel length restrictions.
  6. Excellent Performance and Tone: The patented ECO-FLOW™ baffle system reduces back-pressure to the shooter’s face while offering a deep, pleasant tone and excellent overall sound reduction.

The Revolution 9 (MOD 4) provides exceptional value and flexibility, essentially serving multiple roles on various firearms, from handguns to SBRs, with robust construction and user-friendly maintenance features.

 

You might pick the Revolution 45 (MOD 4) suppressor due to its modularity, versatility across multiple calibers and firearm platforms, user serviceability, and secure mounting system.

Key Features and Benefits:

  1. Modular Length: The suppressor can be configured in two lengths: a shorter “K” configuration for a compact setup (6.75 inches, 10.5 ounces) and a full-size, longer configuration for maximum sound reduction (8.25inches, 12 ounces).
  2. Multi-Caliber Versatility: The Revolution 45 is primarily designed for .45 ACP, but it is also rated for other calibers, including 9mm, 10mm, .300 Blackout subsonic (with a fixed mount), and .45-70 GOV (with a fixed mount). Optional front caps are available to optimize performance for smaller calibers.
  3. User Serviceability: The design allows for easy disassembly, which is crucial for cleaning lead and carbon fouling, especially from pistol and rim-fire use. This helps ensure a longer lifespan and consistent performance.
  4. Advanced Internal Design: It features “Carbon-Gard” sealed baffle technology, which uses high-temperature O-rings at each baffle interface to prevent fouling buildup between the baffle core and the tube, thus eliminating carbon lock issues that can make disassembly difficult.
  5. Secure Mounting System: The MOD 4 version includes an EZ-LOK™ piston as standard, which, when used with a separately purchased EZ-LOK™ barrel adapter, provides a rapid and secure attachment to the host firearm, minimizing the risk of the suppressor coming loose or experiencing a baffle strike.
  6. Durability and Build Quality: Constructed with 17-4 H900 heat-treated stainless steel baffles and a 7075-T6 aluminum tube body/end cap, the Revolution 45 is built to be robust and is full-auto rated for specified calibers.
  7. Performance: The suppressor offers excellent sound performance and consistent point of impact shift. It can also be used with an ablative medium (like water or wire pulling gel) in the short configuration for even greater sound dampening.

In essence, the Revolution 45 (MOD 4) is a highly flexible, durable, and user-friendly option for those seeking one suppressor to use across a wide variety of handgun and certain low-pressure rifle platforms.

You should pick the Bushwhacker 36 suppressor for its exceptional caliber versatility(from .22 LR to .338 Lapua Magnum), user serviceability, and modular design that allows it to be used efficiently on a wide array of firearms, including rifles, pistols, SBRs, and carbines.

Key Reasons to Choose the Bushwhacker 36:

  1. Extreme Multi-Caliber Versatility: This is the primary reason to choose the Bushwhacker 36. Its .36 caliber bore allows it to suppress a vast range of calibers, including popular options like 9mm, 5.56mm, .300 Blackout, .308 Win, 6.5 Creedmoor, and even magnums such as .338 Lapua Magnum and .350 Legend.
  2. User Serviceability: The suppressor features a patented Ratchet-LOK™ end cap system and an interlocking baffle stack, which allows for complete disassembly and cleaning by the user. This is a crucial feature, especially if you plan to shoot lead cast projectiles or .22 LR ammunition, which can cause heavy lead fouling that is difficult to clean in sealed suppressors.
  3. Reduced Back Pressure: It incorporates our patented ECO-FLOW™ baffle technology, engineered to provide balanced sound performance while significantly reducing back pressure. This results in less gas blow back in semi-automatic firearms and a more pleasant shooting experience.
  4. Adaptable Mounting System: The Bushwhacker 36 has a universal 1.375×24 threaded rear interface, making it compatible with numerous mounting systems, including our Plan-A Taper Mount, CAM-LOK, EZ-LOK, DUAL-LOK, direct-thread, and 3-lug QD systems. This means you can easily swap it between different hosts with the appropriate adapters.
  5. Customizable Sound Performance: Optional, smaller caliber-specific Ratchet-LOK™ end caps (.338, .30, and .22 caliber) are available. Using a smaller end cap appropriate for the caliber being fired can significantly improve sound performance (by as much as 6 dB).
  6. Durable Construction: Built from 17-4 stainless steel, the suppressor is robust and full-auto rated for specific calibers, ensuring a long and reliable lifespan.
  7. Compact Size: Despite its large bore and magnum rating, the Bushwhacker 36 maintains a compact length of 7.2 inches, making it a manageable size for various firearm platforms.

In short, the Bushwhacker 36 is an excellent choice for a shooter who wants a single, highly adaptable, and durable suppressor that can handle almost any firearm in their collection, from rim-fire to magnum rifles, with easy maintenance and good sound suppression across the board.

 

You should pick the Bushwhacker 46 suppressor if you prioritize maximum caliber flexibility, specifically the ability to suppress large-bore rifle calibers like .45-70 Govt, .450 Bushmaster, and .458 SOCOM, while still having a single, user-serviceable unit that works across a wide range of other firearms, including pistols and small-bore rifles.

Key Reasons to Choose the Bushwhacker 46:

  1. Ultimate Caliber Versatility: The .46 caliber bore provides the widest possible range of compatibility, supporting everything from .22 LR rim-fire to magnum rifles up to .338 Lapua Magnum, and large-bore calibers like .45-70 Govt, .450 Bushmaster, and .458 SOCOM.
  2. User Serviceability: The patented Ratchet-LOK™ end cap system allows for complete disassembly of the baffle stack. This is essential for cleaning lead and carbon fouling, particularly when shooting lead cast projectiles, rim-fire, or pistol ammunition, which helps maintain performance and extend the suppressor’s lifespan.
  3. Reduced Back Pressure: Patented ECO-FLOW™ baffle technology is engineered to provide balanced sound performance while significantly reducing gas blow back in semi-automatic firearms.
  4. Highly Adaptable Mounting: The suppressor features an industry-standard 1.375×24 threaded rear interface HUB compatibility, allowing it to work with a vast number of mounting systems, including our Taper Mount, 3-lug QD, and EZ-LOK QD piston systems for pistols.
  5. Performance Optimization: Optional, smaller caliber-specific end caps (.30 caliber, for example) are available to further optimize sound performance on smaller bore rifles like 5.56mm or .308 Win.
  6. Durable and Compact Design: Constructed from 17-4 H900 heat-treated stainless steel, the Bushwhacker 46 is built for durability and is full-auto rated for specified calibers. It maintains a relatively compact length of 7.75 inches for such a high-caliber-rated universal suppressor.

In essence, the Bushwhacker 46 is an excellent choice for a shooter who wants a single, rugged, do-it-all suppressor that can handle the largest compatible calibers while remaining easily maintainable and adaptable to nearly any firearm they own.

We offer three primary options for rim-fire suppressors, each excelling in different areas. All are user-serviceable, which is a critical feature for rim-fire suppressors due to lead and carbon buildup.

The best choice for you depends on whether you prioritize easy cleaning, modularity, or maximum durability/multi-caliber use.

CHECKMATE-HD™ Silencer

The Checkmate-HD is a dedicated rim-fire suppressor, renowned for its ease of maintenance and high performance.

  • Reasons to Pick:
    • Easiest to Clean: Features patented CARBON-GARD technology which uses high-temp O-rings to seal the baffle core. This prevents carbon and lead buildup from adhering to the outer tube walls, allowing the core to slide out easily even after thousands of rounds.
    • Industry-Leading Performance: Provides excellent sound reduction (rated at 114 dB on a 16″ rifle) and effectively eliminates first-round pop.
    • Versatile Mounting: Available with direct thread, or the convenient EZ-LOK™ QD system which ensures security and quick attachment.
    • Durable: Constructed from 17-4 H900 heat-treated stainless steel for the baffle system and 7075-T6 aluminum for the tube, it’s rated up to 5.7x28mm.
  • Best For: Shooters who value the absolute easiest cleaning experience and top-tier sound performance on dedicated rimfire (and 5.7x28mm) hosts.

 

Resistance® 22 Silencer

The Resistance 22 offers modularity and versatility at a slightly lower price point than the Checkmate-HD.

  • Reasons to Pick:
    • Modular Length: Can be configured into different lengths (standard and a shorter “K” style) to balance length, weight, and sound performance.
    • Multi-Caliber Capability: Supports a sporting use rating for .223 Remington (on 16″ or longer barrels with a Taper Mount Blast Shield Extension and specific mounting accessories).
    • Accessory Modularity: Compatible with our 3-Lug Kit for quick detach on PCCs, offering excellent versatility across various host firearms.
    • Lightweight: The aluminum construction keeps the weight down to a very light 4.9 ounces in its standard configuration.
  • Best For: Users who need a highly versatile, modular can that can occasionally pull double duty on a .223/5.56mm rifle, or who desire 3-lug compatibility.

 

Optimus® Micro Silencer

The Optimus Micro is the most durable and multi-purpose option, built entirely of 17-4 stainless steel.

  • Reasons to Pick:
    • Extreme Durability: Full stainless steel construction allows it to handle much higher pressures, including 5.56mm rifle use and up to .22-250 (with specific barrel length and mounting restrictions).
    • Versatility: While heavier than the dedicated rim-fire cans, it can be used on both rim-fire pistols/rifles and some center fire rifles, making it a true multi-caliber suppressor.
    • Mounting Options: Uses the HUB (1.375×24 TPI) interface, allowing for a wide range of mounting solutions beyond the included 1/2×28 direct thread mount.
  • Best For: Shooters who only want one suppressor to cover their entire rim-fire collection and potentially some center fire rifle calibers, prioritizing maximum durability and versatility.

For dedicated rim-fire use where cleaning is the main concern, the Checkmate-HD Silencer is an outstanding choice.

Griffin’s MGL™ line of suppressors is a purpose-built family designed to interface seamlessly with KAC firearms like the M-110, MK11, and SR-25 utilizing an improved locking Gate system that mounts to the gas block just like the real KAC suppressors. We developed this line after trying to acquire a few of our own and finding it nearly impossible either due to lack of availability, or an extremely high price – regularly exceeding $10,000 for one suppressor. 

Key Considerations:

  1. KAC Rifle Compatibility: These silencers are designed specifically, and only, for the KAC M-110, MK11, and SR-25 EC/EMC/ECC carbines. We cannot guarantee fitment with any other brands, models, or clones, adn the geometry of the gas block, flash hider, and barrel profile are critically important for mounting these suppressors. 
  2. Modern Designs at a Great Price: MGL™ Suppressors are made using Griffin’s advanced tubeless laser-welding technology to yield lighter suppressors than their KAC counterparts, with similar or better sound/flash reduction, an improved locking gate, all at a much more attractive price. 
  3. These are not clones: These are KAC compatible suppressors with a Griffin twist and seamless mounting system. Personally, we think they look cooler than the originals. 

If you own one of these original guns from KAC and are trying to complete the package but having a ahrd time finding a suppressor at a decent price, the MGL™ Suppressors might be right up your alley. 

When using an ultrasonic cleaner on our user serviceable suppressors, we advise only putting unfinished components into the sonic cleaner. Things like the stainless steel baffles, piston, and spring can be put into sonic cleaners. The solution we typically use for this is Zep Heavy Duty Citrus Cleaner. Make sure not to use the sonic cleaner for finished components like the tube body, end caps, muzzle devices, mounting interfaces, etc. For cleaning the inside of the tube body, a round wire brush is a good option for cleaning. If you want to get rid of some carbon build up, you can plug the tube, and pour some Ballistol or CLP down the shaft. Once you clean it out, we recommend taking it to the range and shooting 30 rounds or so through it to clear out any remaining cleaning solution.

For fully-welded suppressors like our Recce® line, you CAN put the entire suppressor into an ultrasonic cleaner without risking damage to the unit; however, you should be aware this will most likely strip or ruin the Cerakote finish on the exterior of the silencer. 

How often you clean your suppressor is very much a personal preference, and can depend on the type of ammunition you use. Generally speaking, for center fire rifle ammunition, ~2,000 rounds is a good number. At this round count, the baffles will have a good deal of carbon built up, but should still be relatively easy to remove.

Welded Griffin rifle suppressors don’t NEED to be cleaned ever if using good quality centerfire ammunition, and effects on performance should not be noticeable for the life of the suppressor. As a general rule of thumb, if you start to notice a decrease in sound performance or notice the can feeling heavier in the hand, this is a good sign the suppressor should be cleaned.

Rimfire suppressors and pistol suppressors dirty much faster due to the type of ammunition, powder, and exposed lead common to those cartridges. This is why most pistol and rimfire suppressors are user serviceable. We recommend cleaning these types of silencers every 1,000-2,000 rounds to prevent carbon from locking the baffles inside the tube body. 

The main part to be concerned with is the mounting system. Keeping threads and tapers clear of carbon buildup will ensure solid lockup for years to come. 

HELP ME PICK A SILENCER

We offer three primary options for rim-fire suppressors, each excelling in different areas. All are user-serviceable, which is a critical feature for rim-fire suppressors due to lead and carbon buildup.The best choice for you depends on whether you prioritize easy cleaning, modularity, or maximum durability/multi-caliber use.

CHECKMATE-HD™ Silencer

The Checkmate-HD is a dedicated rim-fire suppressor, renowned for its ease of maintenance and high performance.

  • Reasons to Pick:
    • Easiest to Clean: Features patented CARBON-GARD technology which uses high-temp O-rings to seal the baffle core. This prevents carbon and lead buildup from adhering to the outer tube walls, allowing the core to slide out easily even after thousands of rounds.
    • Industry-Leading Performance: Provides excellent sound reduction (rated at 114 dB on a 16″ rifle) and effectively eliminates first-round pop.
    • Versatile Mounting: Available with direct thread, or the convenient EZ-LOK™ QD system which ensures security and quick attachment.
    • Durable: Constructed from 17-4 H900 heat-treated stainless steel for the baffle system and 7075-T6 aluminum for the tube, it’s rated up to 5.7x28mm.
  • Best For: Shooters who value the absolute easiest cleaning experience and top-tier sound performance on dedicated rimfire (and 5.7x28mm) hosts.

 

Resistance® 22 Silencer

The Resistance 22 offers modularity and versatility at a slightly lower price point than the Checkmate-HD.

  • Reasons to Pick:
    • Modular Length: Can be configured into different lengths (standard and a shorter “K” style) to balance length, weight, and sound performance.
    • Multi-Caliber Capability: Supports a sporting use rating for .223 Remington (on 16″ or longer barrels with a Taper Mount Blast Shield Extension and specific mounting accessories).
    • Accessory Modularity: Compatible with our 3-Lug Kit for quick detach on PCCs, offering excellent versatility across various host firearms.
    • Lightweight: The aluminum construction keeps the weight down to a very light 4.9 ounces in its standard configuration.
  • Best For: Users who need a highly versatile, modular can that can occasionally pull double duty on a .223/5.56mm rifle, or who desire 3-lug compatibility.

 

Optimus® Micro Silencer

The Optimus Micro is the most durable and multi-purpose option, built entirely of 17-4 stainless steel.

  • Reasons to Pick:
    • Extreme Durability: Full stainless steel construction allows it to handle much higher pressures, including 5.56mm rifle use and up to .22-250 (with specific barrel length and mounting restrictions).
    • Versatility: While heavier than the dedicated rim-fire cans, it can be used on both rim-fire pistols/rifles and some center fire rifles, making it a true multi-caliber suppressor.
    • Mounting Options: Uses the HUB (1.375×24 TPI) interface, allowing for a wide range of mounting solutions beyond the included 1/2×28 direct thread mount.
  • Best For: Shooters who only want one suppressor to cover their entire rim-fire collection and potentially some center fire rifle calibers, prioritizing maximum durability and versatility.

 

For dedicated rim-fire use where cleaning is the main concern, the Checkmate-HD Silencer is an outstanding choice.

We offer several high-quality 5.56mm suppressor options designed to meet different priorities, such as optimal sound reduction, durability, or low back-pressure. Key options include the versatile DUAL-LOK® 5, the heavy-duty DUAL-LOK® HRT-556™, the maximum sound-reducing Recce 5®, and the compact Recce 5K™.

Here is a breakdown of the primary 5.56mm suppressors to help you choose the right model for your needs:

DUAL-LOK® 5:

  • Primary Focus: Versatility & Balance
  • Details: This model offers an excellent balance of sound/flash reduction and low back pressure. It features a lightweight (11.8 oz) tubeless design and comes with a Minimalist Brake.


DUAL-LOK® HRT-556™:

  • Primary Focus: Extreme Hard Use
  • Details: Specifically designed for the most demanding firing schedules and high-volume use. It emphasizes minimal flash signature and maximum durability for duty applications.


Recce 5®:

  • Primary Focus: Maximum Sound Reduction
  • Details: A duty-ready, fully-welded can that prioritizes maximum sound and flash reduction. It utilizes the proven Taper Mount system.


Recce 5K™:

  • Primary Focus: Compactness (“K-Can”)
  • Details: A shorter, K-can version of the Recce 5, this option is ideal for maneuverability and minimizing the length added to the barrel, while still significantly reducing flash and sound.

 

Ultimately, the right choice depends on your specific needs, such as intended use (e.g., precision, tactical, range day), and whether you prefer a quick-detach or direct-thread mounting system.

We offer several excellent options for .45 caliber suppression, ranging from dedicated, optimized cans to universal multi-caliber suppressors. Here are all of our relevant options to help you pick the best one for your needs:

Revolution® 45:

This is our dedicated .45 ACP pistol suppressor, optimized for balance, length, and performance on handguns.

  • Best For:
    • Optimal sound suppression and handling on .45 ACP pistols.
    • Flexibility across different hosts, including 9mm (with accessories).
    • Users who want both a full-size (long) and a compact (K) configuration in one suppressor.
  • Key Features:
    • Modular Length: Configurable into a full 8.25″ length or a compact 6.75″ “K” length.
    • User Serviceable: Easily disassembles for cleaning and maintenance.
    • CARBON-GARD™ Technology: Prevents carbon lock between baffles and the tube.
    • Mounting: Uses the universal 1.375×24 TPI (HUB) interface, compatible with the included booster housing (piston sold separately) for semi-auto pistol cycling, fixed barrel spacers for PCCs, and various other mounts.


Resistance® 45:

The Resistance 45 is a high-quality, fixed-length alternative to the Revolution 45, offering excellent performance at a more budget-friendly price.

  • Best For:
    • Dedicated .45 ACP use on a specific host firearm.
    • Budget-conscious buyers who do not need the modular length feature.
  • Key Features:
     Fixed Length: Optimized, single length (approximately 8.2″) provides strong sound reduction.
    • User Serviceable: Full user disassembly for easy cleaning.
    • ECO-FLOW™ Baffles: Patented technology designed for sound performance and reduced blow-back.


Bushwhacker® 46:

This is the ultimate “universal” suppressor, designed to handle virtually all common firearm calibers you might own, including .45 ACP.

  • Best For:
    • Users who want a single suppressor capable of handling everything from .22LR to large-bore rifle rounds like .45-70 Gov or .450 Bushmaster, in addition to .45 ACP.
  • Key Features:

 

For most dedicated .45 ACP use, the Revolution® 45 is the ideal choice, offering a perfect balance of size, weight, and modular performance.

The Dual-Lok HRT 556 suppressor is worth considering for several reasons:

  1. Compact and Lightweight: At 5.9 inches long and 14.4 ounces, it’s easy to handle, especially on short-barrel rifles.
  2. Durable Construction: Built with stainless steel and Inconel, it’s designed for rugged use and can handle up to .22-250 REM calibers with no barrel length restrictions.
  3. Superior Performance: Offers excellent sound suppression, minimal flash signature, and low back pressure, making it hearing-safe and ideal for tactical scenarios.
  4. DUAL-LOK Mounting System: Ensures a secure, accurate, and wear-free connection without carbon lockup, maintaining reliability under heavy use.
  5. Accuracy and Consistency: Minimal point-of-impact shift and potential accuracy improvement.

It’s a high-performing, versatile suppressor for those prioritizing durability, sound reduction, and tactical efficiency.

 

You might pick the DUAL-LOK HRT 762 because it offers a combination of extreme durability, a secure and wear-free mounting system, and high performance in sound and flash reduction with minimal gas blow back. Key features and benefits of the HRT 762 include:

  1. Extreme Durability: Constructed from robust 17-4 stainless steel and 718 Inconel, including a reinforced blast baffle, the suppressor is designed for “hard-use” applications with no barrel length restrictions and is full-auto rated.
  2. Secure Mounting System: The patented DUAL-LOK mount is a quick-detach system that uses a taper interface for accuracy and an active physical locking collar with 120 effective locking positions to ensure it never inadvertently loosens during use.
  3. Reduced Back pressure and Blow-back: It features the patented ECO-FLOW™ baffle system, which is engineered to reduce back-pressure and gas blow back to the shooter’s face, making the host firearm’s operating system more reliable and improving the shooting experience.
  4. Excellent Signature Reduction: The design focuses on minimal flash signature, sound performance, and point-of-impact (POI) shift. Users have reported that its flash reduction is among the best available, even comparable to or slightly better than top competitors like the SureFire RC2.
  5. Versatility: It’s a .30 caliber suppressor rated for use with various calibers up to .300 Winchester Magnum, making it a versatile option for different firearms.

In essence, the DUAL-LOK HRT 762 is a heavy-duty, high-performance option for those who prioritize ruggedness and reliability without significant compromises on sound and flash signature, making it suitable for demanding firing regimens and a variety of host platforms.

You should pick the DUAL-LOK PSR 5 if you are looking for an over-the-barrel (reflex) suppressor that provides superior accuracy, minimal added length, and reduced blow back for 5.56mm firearms. The PSR 5 is specifically designed to incorporate the benefits of legacy reflex suppressors while utilizing modern technology, making it ideal for precision shooters and those who want a compact system.

Key Reasons to Choose the DUAL-LOK PSR 5:

  1. Minimal Added Length: The primary advantage of this PSR (Precision Suppressor, Rifle) model is its over-the-barrel design, which allows part of the suppressor’s body to extend back over the barrel. The overall length is 8.4″, but it only adds approximately 4.8″ to the weapon’s total length, maintaining maneuverability.
  2. Superior Accuracy and Minimal POI Shift: The DUAL-LOK mounting system and taper interface ensure a rock-solid, concentric lockup with 120 possible locking positions. This design is purpose-built to deliver outstanding repeatability and extremely low Point of Impact (POI) shift, which is critical for precision shooting applications.
  3. Reduced Back pressure and Blow-back: It features the patent-pending ECO-FLOW™ baffle system and Pressure Reduction Cap, engineered to make the host firearm’s operating system more reliable and significantly reduce unpleasant gas to the shooter’s face.
  4. High Durability and Rugged Construction: The PSR 5 is built from high-strength 17-4 stainless steel and 718 Inconel, featuring a tubeless, laser-welded design that provides excellent strength-to-weight ratio and is full-auto rated.
  5. Secure, Wear-Free Mounting System: The DUAL-LOK mount requires no consumable parts and provides a fast, secure attachment with three anti-rotation teeth, ensuring the suppressor will not inadvertently loosen during use.
  6. Excellent Signature Reduction: It delivers effective sound suppression and an extremely low flash signature due to its specialized end cap and baffle design.

 

You should pick the DUAL-LOK PSR 7 if you are looking for a high performance, over-the-barrel (reflex) .30 caliber suppressor that delivers superior accuracy, reduced blow-back, and minimal added length to your firearm. This suppressor is an excellent choice for precision shooters who want the benefits of a large internal volume for sound reduction without making their rifle unwieldy.

Key Reasons to Choose the DUAL-LOK PSR 7:

  1. Minimal Added Length: The key feature is the reflex (over-the-barrel) design. While the suppressor is 8.9″ long overall, it extends only about 5.3″ past the muzzle, as a portion of the suppressor body sits back over the barrel. This keeps the overall system compact and balanced.
  2. Superior Accuracy and Minimal POI Shift: The patented DUAL-LOK mounting system and its precision taper interface ensure a concentric, rock-solid lockup with 120 possible locking positions. This design is purpose-built to deliver outstanding shot-to-shot consistency and extremely low Point of Impact (POI) shift, which is vital for precision and field shooting.
  3. Reduced Back pressure and Blow back: It incorporates the patented ECO-FLOW™ baffle system and Pressure Reduction Cap, which significantly reduce gas blow-back to the shooter’s face (shooter toxicity) and improve the host firearm’s operating system reliability.
  4. High Durability and Versatility: Constructed from robust 17-4 stainless steel and 718 Inconel, with a tubeless, laser-welded design, it offers exceptional strength and is full-auto rated with no barrel length restrictions, even for powerful calibers up to .300 Winchester Magnum and .300 PRC.
  5. Secure Mounting System: The DUAL-LOK mount requires no consumable parts and provides a fast, secure attachment with three anti-rotation teeth to ensure the suppressor never inadvertently loosens during use.

The DUAL-LOK PSR 7 is the ideal choice for shooters with .30 caliber rifles (e.g.,308, 6.5 Creedmoor, 300 BLK) who prioritize a minimal footprint, excellent accuracy, and minimal gas in the face, making it suitable for both bolt-action and semi-automatic platforms.

You should pick the M4SD-K if you are looking for a compact, durable, and versatile 5.56mm suppressor that minimizes added length and weight while offering the unique ability to mount directly onto a common A2-style flash hider.

Top Reasons to Choose the M4SD-K:

  1. A2 Mount Compatibility (Versatility): The primary advantage is the patented GATE-LOK™ QD mounting system, which is compatible with most standard A2 NATO-spec muzzle devices. This allows you to use the suppressor across multiple firearms without purchasing numerous proprietary muzzle devices, offering significant value and ease of use.
  2. Compact Size and Maneuverability: At a length of just 5.75″ and weight of around 14.5-15.5 oz, the M4SD-K is a true “K” can, designed for shooters who prioritize keeping their firearm compact and maneuverable. This makes it a great choice for close-quarters applications, vehicle operations, or reducing front-end weight and muscle fatigue during long use.
  3. Duty-Rated Durability: The suppressor is full-auto rated and built to last. It features high-strength, high-temperature 17-4PH stainless steel construction with an Inconel blast baffle for enhanced durability and erosion resistance, even under hard use with no barrel length restrictions.
  4. Effective Sound and Flash Reduction: Despite its short size, the M4SD-K provides a high level of sound reduction (around 31 dB) and excellent flash mitigation that reportedly rivals some full-size suppressors. The improved flash hider end cap design and ECO-FLOW™ baffle system work together to achieve impressive results for its size.
  5. Reduced Back pressure: The patented ECO-FLOW™ baffle technology is specifically designed to minimize gas back-pressure to the shooter’s face and ensure reliable host weapon operation on direct impingement systems.

The M4SD-K is a great option if you need a duty-grade, compact suppressor that doesn’t require all your rifles to have specific, expensive muzzle devices, offering a balance of performance and practicality.

 

You should pick the M4SD-L if you want a general-purpose 5.56mm suppressor that offers an excellent balance of performance, low back-pressure, and versatility with its A2-mount compatibility. The “L” stands for “Lightweight,” and it is designed to provide full-size sound suppression without excessive weight.

Top Reasons to Choose the M4SD-L:

  1. A2 Mount Compatibility (Versatility): The patented GATE-LOK™ QD mounting system is a standout feature. It allows the M4SD-L to mount onto most standard A2 NATO muzzle devices, as well as our GATE-LOK™ muzzle devices. This saves money on additional muzzle devices and provides significant versatility across multiple AR-15 platforms.
  2. Optimal Balance of Size and Performance: At 6.5″ in length and a weight of 14.5 oz, the M4SD-L is designed for enhanced sound suppression compared to “K” (short) cans, while still remaining relatively light and maneuverable. It provides a high level of sound reduction, with reported averages of around 133.1 dB on a 16″ barrel.
  3. Reduced Back pressure and Blow back: It utilizes the patented ECO-FLOW™ baffle system and a patent-pending Pressure Reduction Cap. These features are engineered to reduce gas blow-back to the shooter’s face (shooter toxicity) and ensure the host firearm operates reliably.
  4. Duty-Rated Durability: Constructed from high-strength, corrosion-resistant 17-4PH stainless steel using a laser-welded, tubeless design and an Inconel blast baffle, the suppressor is full-auto rated with no barrel length restrictions. This makes it suitable for hard use and demanding firing schedules.
  5. Minimal POI Shift: The mounting system is designed for a strong, concentrically aligned lockup that results in repeatable, minimal point-of-impact (POI) shift, which is important for accuracy.

The M4SD-L is an excellent choice for a shooter who wants the maximum sound suppression possible in a lightweight, reasonably compact package that offers broad compatibility with existing A2 flash hiders.

 

You should pick the 30SD-K if you are looking for a compact, versatile, multi-caliber suppressor that is optimized for 7.62mm hosts but also highly effective on 5.56mm firearms. Its standout feature is the ability to mount onto a wide variety of existing A2-style flash hiders.

Top Reasons to Choose the 30SD-K:

  1. Multi-Caliber Versatility (.30 Cal & 5.56mm): The primary appeal of a 30-caliber suppressor is its flexibility. It works perfectly on 7.62mm/.308 rifles and can also be used on 5.56mm firearms, making it a great “do-all” option for a multi-gun owner who wants a single, highly adaptable suppressor.
  2. A2 Mount Compatibility (Broad Utility): The patented GATE-LOK™ QD mounting system allows the 30SD-K to attach to most NATO-spec A2 muzzle devices. This eliminates the need to buy and install proprietary muzzle devices on all your different rifles, offering significant cost savings and ease of use.
  3. Compact “K” Size: With a length of just 6.25 inches, this “K” can is designed to minimize added length and weight to your firearm. This is ideal for maintaining maneuverability, especially on short-barreled rifles (SBRs) or for situations requiring a compact setup.
  4. Duty-Rated Durability: Constructed from 17-4PH stainless steel and featuring an Inconel blast baffle, the 30SD-K is built for “hard use” applications. It is full-auto rated and has no barrel length restrictions, offering reliability even under demanding firing schedules.
  5. Reduced Back pressure and Blow back: It uses the patented ECO-FLOW™ baffle system, which is engineered to reduce gas blow-back to the shooter’s face and ensure reliable operation across both 5.56mm and 7.62mm direct impingement systems.
  6. Effective Suppression for its Size: Despite its compact size, it provides a high level of sound reduction and excellent flash mitigation, offering a very usable sound signature for a short suppressor.

The 30SD-K is an ideal choice for the shooter who owns both 5.56mm and 7.62mm platforms, values compact size, and wants a durable, versatile suppressor that can be easily swapped between rifles using common, existing A2 flash hiders.

The EXPLORR .224 is a compelling choice for a suppressor, particularly for 5.56mm/.223 and similar calibers.

  1. Lightweight Design: At 9-11.6 ounces (depending on Taper Mount or HUB Mount), it’s lighter than many titanium suppressors, reducing fatigue and point of impact shift for better accuracy. Its tubeless design maximizes strength-to-weight ratio.
  2. Durable Construction: Made from H900 heat-treated 17-4 stainless steel, it’s tougher than Inconel or titanium, with no barrel length restrictions and full-auto capability for 5.56mm. It also supports 22-250, making it versatile for AR-15s and bolt-action
  3. Effective Sound Suppression: Features ECO-FLOW™ baffles for balanced sound reduction (~4.5 dB better than Gen 1), with low back pressure for a comfortable shooting experience. It’s tuned for minimal noise at the muzzle and shooter’s
  4. Low Flash Signature: A low-profile flash reducer in the end cap minimizes first-round flash, ideal for low-light conditions, especially on shorter barrels.

 

 

The Explorr .300 is a compelling choice for a suppressor due to its innovative design and performance features, particularly for those seeking a lightweight, durable, and versatile option for rifle shooting.

  1. Lightweight: At 10–11.8 ounces, it’s super light for a .30 caliber suppressor, making it easy to carry for hunting or shooting.
  2. Works with Many Guns: Handles calibers from 5.56mm to .300 Win Mag, so one suppressor works for multiple rifles like .308, 300 Blackout, or 6.5 Creedmoor.
  3. Great Sound Reduction: Quiets shots well (126.5 dB for 300 Blackout), with low back-pressure for reliable semi-auto cycling and less noise in low light.
  4. Tough Build: Made of strong 17-4 stainless steel, it’s durable for heavy use, including full-auto, with no barrel length limits.
  5. Easy Mounting: Choose Taper Mount for quick, secure attachment or EZ-LOK HUB Mount for more device compatibility. Both are user-friendly.

 

The Explorr lineup is an excellent choice if you value a lightweight, durable, and versatile suppressor with solid sound suppression and modern features like the ECO-FLOW™ baffles and Rapid Index mount. It’s particularly well-suited for hunters, recreational shooters, or those needing a can for rifles like 300 Blackout, 5.56mm, or .308 Win.

The Sportsman Ultra Light HD .300 is a great choice for hunters and shooters.

  1. Super Lightweight: Only 10 ounces, so it won’t weigh down your rifle during long hunts.
  2. Tough Build: Made of strong stainless steel, it’s durable for heavy use without needing breaks.
  3. Versatile: Works with .30 caliber rifles (up to .300 RUM) and fits various mounts (includes free Direct Thread adapters).
  4. Great Performance: Reduces noise and recoil, making shooting quieter and more comfortable. Minimal impact on accuracy.
  5. Hunter-Friendly: Designed for hunting, with low noise to avoid spooking game.

The Sportsman Ultra Light HD .300 is an excellent choice if you’re a hunter or shooter prioritizing light weight, durability, and affordability without sacrificing performance. Its versatility across .30 caliber rifles, lack of barrel length restrictions, and advanced baffle technology make it ideal for hunting and precision shooting. If you’re looking for a suppressor to use on a .308, .300 Win Mag, or similar calibers for hunting or recreational shooting.

 

The Sportsman Ultra Light HD .36 suppressor is a great buy for these reasons:

  1. Super Lightweight: At 10.4 oz and 6.09 inches, it’s easy to carry for hunting without weighing you down.
  2. Tough and Durable: Made from heat-treated stainless steel, it’s nearly as light as titanium but handles heavy shooting without cooling breaks.
  3. Works with Many Guns: Rated for calibers up to .338 Lapua Magnum and 9mm pistols, it’s versatile for rifles and pistols with no barrel length limits.
  4. Great Performance: ECO-FLOW™ baffles reduce noise and gas blow-back, making shooting quieter and more comfortable.
  5. Easy to Mount: Comes with free direct thread adapters (1/2×28 or 5/8×24) and works with many mounting systems.

The Sportsman Ultra Light HD .36 is ideal if you want a lightweight, durable, and affordable suppressor that can handle a wide range of calibers without the limitations of aluminum suppressors. Its versatility for both rifles and pistols, combined with modern baffle technology and flexible mounting options, makes it a practical choice for hunters and recreational shooters.

 

You should pick the Sportsman Ultra Light HD .46 if you are a hunter or shooter needing a durable, lightweight, multi-caliber suppressor that can handle a wide range of rifle and pistol cartridges, especially high-power straight-wall hunting rounds like .450 Bushmaster and .45-70 Gov. It offers a blend of durability, light weight, and versatility through its industry-standard mounting system.

Top Reasons to Choose the Sportsman Ultra Light HD .46:

  1. Broad Multi-Caliber Compatibility: This is a major selling point. The .46 caliber bore allows it to be used on everything from 5.56mm and various .30-caliber rifles up to potent big-bore rifle rounds like .45-70 Gov and .458 SOCOM. It can even be configured with a booster for use on tilt-barrel .45 ACP pistols.
  2. High Durability (HD) and Light Weight: It features a “tubeless,” laser-welded design made from high-strength, heat-treated 17-4 stainless steel. This provides exceptional durability and is full-auto rated for 60 rounds before cooling, while still achieving a very light weight of just 10.5 ounces (6.25″ OAL). This eliminates the need to stop and cool the suppressor frequently, a common issue with older, aluminum hunting suppressors.
  3. Industry-Standard HUB Mount Interface: The suppressor uses the universal 1.375×24 TPI (HUB) threading. This means you are not locked into one mounting system; you can use any of our HUB mount adapters(e.g., direct thread, Plan-A taper mount) or compatible mounts from other manufacturers.
  4. Reduced Back Pressure: It incorporates the patented ECO-FLOW™ baffle system, which is designed to minimize user exposure to toxic gases and decrease back pressure, allowing for better function on both bolt-action and semi-automatic hosts.
  5. Hunting-Specific Design: It was designed by hunters for hunters, with an emphasis on lightweight design and maximum suppression for popular hunting calibers, including those used in straight-wall cartridge-only hunting states.

If you own multiple firearms of varying calibers and want a single, lightweight, and incredibly durable suppressor that can handle all of them effectively, the Sportsman Ultra Light HD .46 is an excellent, value-packed choice.

You should pick the Revolution 9 if you are looking for a highly versatile, modular 9mm suppressor that offers excellent sound performance, easy maintenance, and robust multi-platform compatibility, including the new EZ-LOK mounting system.

Top Reasons to Choose the Revolution 9(MOD 4):

  1. Modular Length (Two Suppressors in One): The primary benefit is its modular design, allowing you to easily switch between a full-size (8.31″ OAL) and a short “K” configuration (6.56″ OAL) without any tools. This means you can have maximum sound suppression when desired and a compact, maneuverable can for a “nightstand” gun or range use, all with a single tax stamp.
  2. Easy Maintenance (CARBON-GARD™ Technology): The MOD 4 features patented CARBON-GARD™ technology, which uses high-temp O-rings at each baffle and assembly interface to seal gases and carbon within the baffle stack. This prevents carbon lock (baffles getting stuck in the tube) and makes the suppressor incredibly easy to disassemble and clean, even after high round counts.
  3. Secure & Fast Mounting (EZ-LOK™ System): It ships with an included EZ-LOK™ piston and booster assembly, which provides a much more secure and rapid attachment compared to traditional direct thread systems. This system significantly reduces the chance of the suppressor inadvertently loosening during use on tilt-barrel pistols.
  4. Versatile Mounting Options: In addition to the included EZ-LOK piston, the suppressor’s universal booster housing is compatible with a wide range of mounting options (sold separately), including:
    1. Direct thread pistons in various thread pitches.
    2. Integrated 3-Lug mounts for sub-guns/carbines.
    3. Fixed barrel mounts/spacers for use on fixed-barrel hosts like .300 Blackout subsonic rifles.
  5. High Durability and Ratings: The suppressor is built with 17-4 H900 heat-treated stainless steel baffles and a durable 7075-T6 aluminum tube. It is full-auto rated for 9mm and subsonic calibers of .357 diameter or lesser, with no barrel length restrictions.
  6. Excellent Performance and Tone: The patented ECO-FLOW™ baffle system reduces back-pressure to the shooter’s face while offering a deep, pleasant tone and excellent overall sound reduction.

The Revolution 9 (MOD 4) provides exceptional value and flexibility, essentially serving multiple roles on various firearms, from handguns to SBRs, with robust construction and user-friendly maintenance features.

 

You might pick the Revolution 45 (MOD 4) suppressor due to its modularity, versatility across multiple calibers and firearm platforms, user serviceability, and secure mounting system.

Key Features and Benefits:

  1. Modular Length: The suppressor can be configured in two lengths: a shorter “K” configuration for a compact setup (6.75 inches, 10.5 ounces) and a full-size, longer configuration for maximum sound reduction (8.25inches, 12 ounces).
  2. Multi-Caliber Versatility: The Revolution 45 is primarily designed for .45 ACP, but it is also rated for other calibers, including 9mm, 10mm, .300 Blackout subsonic (with a fixed mount), and .45-70 GOV (with a fixed mount). Optional front caps are available to optimize performance for smaller calibers.
  3. User Serviceability: The design allows for easy disassembly, which is crucial for cleaning lead and carbon fouling, especially from pistol and rim-fire use. This helps ensure a longer lifespan and consistent performance.
  4. Advanced Internal Design: It features “Carbon-Gard” sealed baffle technology, which uses high-temperature O-rings at each baffle interface to prevent fouling buildup between the baffle core and the tube, thus eliminating carbon lock issues that can make disassembly difficult.
  5. Secure Mounting System: The MOD 4 version includes an EZ-LOK™ piston as standard, which, when used with a separately purchased EZ-LOK™ barrel adapter, provides a rapid and secure attachment to the host firearm, minimizing the risk of the suppressor coming loose or experiencing a baffle strike.
  6. Durability and Build Quality: Constructed with 17-4 H900 heat-treated stainless steel baffles and a 7075-T6 aluminum tube body/end cap, the Revolution 45 is built to be robust and is full-auto rated for specified calibers.
  7. Performance: The suppressor offers excellent sound performance and consistent point of impact shift. It can also be used with an ablative medium (like water or wire pulling gel) in the short configuration for even greater sound dampening.

In essence, the Revolution 45 (MOD 4) is a highly flexible, durable, and user-friendly option for those seeking one suppressor to use across a wide variety of handgun and certain low-pressure rifle platforms.

You should pick the Bushwhacker 36 suppressor for its exceptional caliber versatility(from .22 LR to .338 Lapua Magnum), user serviceability, and modular design that allows it to be used efficiently on a wide array of firearms, including rifles, pistols, SBRs, and carbines.

Key Reasons to Choose the Bushwhacker 36:

  1. Extreme Multi-Caliber Versatility: This is the primary reason to choose the Bushwhacker 36. Its .36 caliber bore allows it to suppress a vast range of calibers, including popular options like 9mm, 5.56mm, .300 Blackout, .308 Win, 6.5 Creedmoor, and even magnums such as .338 Lapua Magnum and .350 Legend.
  2. User Serviceability: The suppressor features a patented Ratchet-LOK™ end cap system and an interlocking baffle stack, which allows for complete disassembly and cleaning by the user. This is a crucial feature, especially if you plan to shoot lead cast projectiles or .22 LR ammunition, which can cause heavy lead fouling that is difficult to clean in sealed suppressors.
  3. Reduced Back Pressure: It incorporates our patented ECO-FLOW™ baffle technology, engineered to provide balanced sound performance while significantly reducing back pressure. This results in less gas blow back in semi-automatic firearms and a more pleasant shooting experience.
  4. Adaptable Mounting System: The Bushwhacker 36 has a universal 1.375×24 threaded rear interface, making it compatible with numerous mounting systems, including our Plan-A Taper Mount, CAM-LOK, EZ-LOK, DUAL-LOK, direct-thread, and 3-lug QD systems. This means you can easily swap it between different hosts with the appropriate adapters.
  5. Customizable Sound Performance: Optional, smaller caliber-specific Ratchet-LOK™ end caps (.338, .30, and .22 caliber) are available. Using a smaller end cap appropriate for the caliber being fired can significantly improve sound performance (by as much as 6 dB).
  6. Durable Construction: Built from 17-4 stainless steel, the suppressor is robust and full-auto rated for specific calibers, ensuring a long and reliable lifespan.
  7. Compact Size: Despite its large bore and magnum rating, the Bushwhacker 36 maintains a compact length of 7.2 inches, making it a manageable size for various firearm platforms.

In short, the Bushwhacker 36 is an excellent choice for a shooter who wants a single, highly adaptable, and durable suppressor that can handle almost any firearm in their collection, from rim-fire to magnum rifles, with easy maintenance and good sound suppression across the board.

 

You should pick the Bushwhacker 46 suppressor if you prioritize maximum caliber flexibility, specifically the ability to suppress large-bore rifle calibers like .45-70 Govt, .450 Bushmaster, and .458 SOCOM, while still having a single, user-serviceable unit that works across a wide range of other firearms, including pistols and small-bore rifles.

Key Reasons to Choose the Bushwhacker 46:

  1. Ultimate Caliber Versatility: The .46 caliber bore provides the widest possible range of compatibility, supporting everything from .22 LR rim-fire to magnum rifles up to .338 Lapua Magnum, and large-bore calibers like .45-70 Govt, .450 Bushmaster, and .458 SOCOM.
  2. User Serviceability: The patented Ratchet-LOK™ end cap system allows for complete disassembly of the baffle stack. This is essential for cleaning lead and carbon fouling, particularly when shooting lead cast projectiles, rim-fire, or pistol ammunition, which helps maintain performance and extend the suppressor’s lifespan.
  3. Reduced Back Pressure: Patented ECO-FLOW™ baffle technology is engineered to provide balanced sound performance while significantly reducing gas blow back in semi-automatic firearms.
  4. Highly Adaptable Mounting: The suppressor features an industry-standard 1.375×24 threaded rear interface HUB compatibility, allowing it to work with a vast number of mounting systems, including our Taper Mount, 3-lug QD, and EZ-LOK QD piston systems for pistols.
  5. Performance Optimization: Optional, smaller caliber-specific end caps (.30 caliber, for example) are available to further optimize sound performance on smaller bore rifles like 5.56mm or .308 Win.
  6. Durable and Compact Design: Constructed from 17-4 H900 heat-treated stainless steel, the Bushwhacker 46 is built for durability and is full-auto rated for specified calibers. It maintains a relatively compact length of 7.75 inches for such a high-caliber-rated universal suppressor.

In essence, the Bushwhacker 46 is an excellent choice for a shooter who wants a single, rugged, do-it-all suppressor that can handle the largest compatible calibers while remaining easily maintainable and adaptable to nearly any firearm they own.

We offer three primary options for rim-fire suppressors, each excelling in different areas. All are user-serviceable, which is a critical feature for rim-fire suppressors due to lead and carbon buildup.

The best choice for you depends on whether you prioritize easy cleaning, modularity, or maximum durability/multi-caliber use.

CHECKMATE-HD™ Silencer

The Checkmate-HD is a dedicated rim-fire suppressor, renowned for its ease of maintenance and high performance.

  • Reasons to Pick:
    • Easiest to Clean: Features patented CARBON-GARD technology which uses high-temp O-rings to seal the baffle core. This prevents carbon and lead buildup from adhering to the outer tube walls, allowing the core to slide out easily even after thousands of rounds.
    • Industry-Leading Performance: Provides excellent sound reduction (rated at 114 dB on a 16″ rifle) and effectively eliminates first-round pop.
    • Versatile Mounting: Available with direct thread, or the convenient EZ-LOK™ QD system which ensures security and quick attachment.
    • Durable: Constructed from 17-4 H900 heat-treated stainless steel for the baffle system and 7075-T6 aluminum for the tube, it’s rated up to 5.7x28mm.
  • Best For: Shooters who value the absolute easiest cleaning experience and top-tier sound performance on dedicated rimfire (and 5.7x28mm) hosts.

 

Resistance® 22 Silencer

The Resistance 22 offers modularity and versatility at a slightly lower price point than the Checkmate-HD.

  • Reasons to Pick:
    • Modular Length: Can be configured into different lengths (standard and a shorter “K” style) to balance length, weight, and sound performance.
    • Multi-Caliber Capability: Supports a sporting use rating for .223 Remington (on 16″ or longer barrels with a Taper Mount Blast Shield Extension and specific mounting accessories).
    • Accessory Modularity: Compatible with our 3-Lug Kit for quick detach on PCCs, offering excellent versatility across various host firearms.
    • Lightweight: The aluminum construction keeps the weight down to a very light 4.9 ounces in its standard configuration.
  • Best For: Users who need a highly versatile, modular can that can occasionally pull double duty on a .223/5.56mm rifle, or who desire 3-lug compatibility.

 

Optimus® Micro Silencer

The Optimus Micro is the most durable and multi-purpose option, built entirely of 17-4 stainless steel.

  • Reasons to Pick:
    • Extreme Durability: Full stainless steel construction allows it to handle much higher pressures, including 5.56mm rifle use and up to .22-250 (with specific barrel length and mounting restrictions).
    • Versatility: While heavier than the dedicated rim-fire cans, it can be used on both rim-fire pistols/rifles and some center fire rifles, making it a true multi-caliber suppressor.
    • Mounting Options: Uses the HUB (1.375×24 TPI) interface, allowing for a wide range of mounting solutions beyond the included 1/2×28 direct thread mount.
  • Best For: Shooters who only want one suppressor to cover their entire rim-fire collection and potentially some center fire rifle calibers, prioritizing maximum durability and versatility.

For dedicated rim-fire use where cleaning is the main concern, the Checkmate-HD Silencer is an outstanding choice.

Griffin’s MGL™ line of suppressors is a purpose-built family designed to interface seamlessly with KAC firearms like the M-110, MK11, and SR-25 utilizing an improved locking Gate system that mounts to the gas block just like the real KAC suppressors. We developed this line after trying to acquire a few of our own and finding it nearly impossible either due to lack of availability, or an extremely high price – regularly exceeding $10,000 for one suppressor. 

Key Considerations:

  1. KAC Rifle Compatibility: These silencers are designed specifically, and only, for the KAC M-110, MK11, and SR-25 EC/EMC/ECC carbines. We cannot guarantee fitment with any other brands, models, or clones, adn the geometry of the gas block, flash hider, and barrel profile are critically important for mounting these suppressors. 
  2. Modern Designs at a Great Price: MGL™ Suppressors are made using Griffin’s advanced tubeless laser-welding technology to yield lighter suppressors than their KAC counterparts, with similar or better sound/flash reduction, an improved locking gate, all at a much more attractive price. 
  3. These are not clones: These are KAC compatible suppressors with a Griffin twist and seamless mounting system. Personally, we think they look cooler than the originals. 

If you own one of these original guns from KAC and are trying to complete the package but having a ahrd time finding a suppressor at a decent price, the MGL™ Suppressors might be right up your alley. 

When using an ultrasonic cleaner on our user serviceable suppressors, we advise only putting unfinished components into the sonic cleaner. Things like the stainless steel baffles, piston, and spring can be put into sonic cleaners. The solution we typically use for this is Zep Heavy Duty Citrus Cleaner. Make sure not to use the sonic cleaner for finished components like the tube body, end caps, muzzle devices, mounting interfaces, etc. For cleaning the inside of the tube body, a round wire brush is a good option for cleaning. If you want to get rid of some carbon build up, you can plug the tube, and pour some Ballistol or CLP down the shaft. Once you clean it out, we recommend taking it to the range and shooting 30 rounds or so through it to clear out any remaining cleaning solution.

For fully-welded suppressors like our Recce® line, you CAN put the entire suppressor into an ultrasonic cleaner without risking damage to the unit; however, you should be aware this will most likely strip or ruin the Cerakote finish on the exterior of the silencer. 

How often you clean your suppressor is very much a personal preference, and can depend on the type of ammunition you use. Generally speaking, for center fire rifle ammunition, 2,000-4,000 rounds is a good number. At this round count, the baffles will have a good deal of carbon built up, but should still be relatively easy to remove.

Welded Griffin rifle suppressors don’t NEED to be cleaned ever if using good quality centerfire ammunition, and effects on performance should not be noticeable for the life of the suppressor. As a general rule of thumb, if you start to notice a decrease in sound performance or notice the can feeling heavier in the hand, this is a good sign the suppressor should be cleaned.

Rimfire suppressors and pistol suppressors dirty much faster due to the type of ammunition, powder, and exposed lead common to those cartridges. This is why most pistol and rimfire suppressors are user serviceable. We recommend cleaning these types of silencers every 1,000-2,000 rounds to prevent carbon from locking the baffles inside the tube body. 

The main part to be concerned with is the mounting system. Keeping threads and tapers clear of carbon buildup will ensure solid lockup for years to come. 

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