MK2 Patrol 13.9″ 223W Carbine – Pinned to 16″ (Warhawk Green)

Description

Note: This rifle must be pinned with the 2.75″ flash hider to reach an overall barrel length of 16″ per the ATF. If you would like to purchase this length rifle without a muzzle device or without the muzzle device pinned, it must be formed as an SBR or transferred as a pistol. Please purchase the MK2 CQB 13.9″ SBR or MK2 CQB 13.9″ Pistol.

The Griffin MK2 Rifle Series improves on the features of the MK1 by improving the foundation of the rifle; its lower receiver. The Griffin MK2 fully-ambidextrous lower receiver is manufactured using state-of-the-art aerospace manufacturing techniques to derive sub-mil-spec tolerances and unparalleled quality. Front to back Griffin rifles leave no stone unturned. All control features are mirrored affording full-ambidextrous functionality, using intellectual property developed by Griffin Armament circa 2013.

The MK2 Patrol 13.9″ 223 Wylde Carbine features a tuned mid-length gas system and suppressor optimized buffer system ensure a soft yet reliable gas system suppressed or unsuppressed. Griffin’s Anti-Rotation LOW-PRO Rails provide a rigid, yet lightweight handguard that is comfortable in the hand, yet robust enough to accommodate accessories such as lights and lasers. These rails have a tab that interfaces with the upper to prevent rotation of the rail under torque.

MK2 Firearms allow the end user to customize their build to fit their needs. Options include choice of muzzle device, furniture color, fixed or adjustable gas block, and milspec or gas pocket BCG. Users can also choose between Griffin’s time-tested 416R SS HEDP barrel, or our new 4140 CMV Chrome-Lined HEDP barrel – both of which provide exceptional accuracy and lifespan. We ran one of the 416R barrels to 47,000 rounds 100% suppressed while test firing suppressors with zero baffle strikes and the rifling was still present. The barrel was retired due to extension lug wear, not due to barrel rifling wear. Other case studies such as multiple M24 SWS barrels holding 0.35 MOA to 20,000+ rounds in army testing, provides further evidence that 416R SS is an extremely durable barrel material.

This rifle, due to it’s barrel length comes pinned and welded from the factory to 16″+ overall barrel length, and does not require a tax stamp.

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Features:

• Griffin Forged Upper And Lower Type 3 Hardcoat Anodized
• Anti-rotation Tabbed LOW-PRO Rail locks into upper
• Full-length Contiguous Picatinny Rail
• Choice of 416R SS HEDP Barrel or 4140 CMV Chrome-Lined HEDP Barrel
• Choice of Griffin Enhanced BCG or Gas Pocket BCG
• Choice of Muzzle Device
• Choice of Fixed PRIMO Gas Block or Griffin Adjustable Gas Block
• Griffin Full Ambidextrous Lower w/ 60 degree Flared Magazine Well and Integrated Trigger Guard
  • Ambidextrous Features: Magazine Release, Bolt Release & Catch, Safety Selector Kit,  and SN-ACH™ Gen 2 Charging Handle
• Griffin A3 Grip (Choice of Color)
• Griffin SN-ACH™ Gen 2 (Suppressor Normalized Ambi Charging Handle)
• Griffin Contour Connect QD End Plate
• Griffin Maritime Receiver Extension™
• Griffin AR-SOB (Suppressor Optimized Buffer)
• Griffin Extreme Condition 5-Position Adjustable Stock (ECS™) 
• Griffin RailShield™ 4 Piece Panel Set (Choice of Color)

Griffin Dimpled Takedown Pins

Specs: 

• Weight: 6lbs. 13.7oz.
• Overall Collapsed Length: 32.5″

*This is a regulated item. Please choose your preferred transferring dealer at checkout

Anodized Color Note: While we strive for consistency in the color of these components, there are some inherent differences in final color outcome that are out of our control due to the anodizing process which depend on many process parameters such as material alloy (6061 (Rails, optic mounts) 7075 (upper/lower receivers, charging handles, receiver extensions), material heat/lot, material process (extrusion, forging, impact extrusion, etc), material condition raw or machined/cut, anodizing water process temperature, acid etch time, rinse speed and time, dye concentration, anodize time, current intensity, blasting media condition, blasting angle variation, etc.  This is well known at this point among consumers in the industry with “fifty shades of FDE” colloquialisms describing the variations in color possible in anodizing of colors lighter than black.  The product you receive may be a somewhat different color than what is pictured due to these aforementioned variables in the electro-chemical process. Additionally, small cosmetic imperfections usually hidden by the black anodizing process are more easily seen due to the lighter pigment of the different dyes. Because these issues are inherent to the process, slight cosmetic imperfections may not be pulled from inventory and marked as a blem. This is a risk of purchasing a non-black product and should be expected to a degree. We will not sacrifice the functional performance of our products, and any issue that affects performance will not be sold. Anodizing fortunately doesn’t have the level of increased cost premium associated with the intensive labor involved in painting rifles (something we simply don’t have the available labor pool locally to support, nor do we believe the customers want to pay the premium for), so color being possible in that atmosphere at no additional cost is a major process benefit of anodizing. If the above mentioned conditions are unacceptable to you, we encourage you to purchase black anodized parts.