HUB HRT-5K AM Silencer

Description

The HUB HRT-5K™ AM Silencer is a compact, highly durable, low backpressure 5.56mm HUB-compatible suppressor constructed from Griffin’s proprietary Nickel 625X™ powder alloy utilizing state-of-the-art DMLS additive manufacturing technology. These K suppressors were adapted from Griffin’s aggressive R&D project to develop the full-size HRT-556™ AM. Left handed shooters will benefit from the very low backpressure stack as well as right handed shooters. The HUB HRT-5K™ AM is an ideal suppressor for end users desiring an extremely low backpressure suppressor in a minimal form factor thanks to its 4.5″ overall length.

These silencers are built on the industry-standard HUB mounting interface (1.375×24), allowing end users to customize their mounting system to fit their needs. HUB HRT-5K™ AM silencers are compatible with Griffin’s HUB Mount Interfaces, as well as other manufacturer’s inserts.

The proprietary, patent-pending Nickel 625X™ alloy showed in testing a ~68% increase in yield and tensile strength over additively manufactured INCONEL® 625 at 1200°F.  INCONEL® 625 is a commonly used suppressor alloy in current next generation military suppressors.  Additively manufactured Nickel 625X™ is stronger at 1472°F than INCONEL® 625 cold formed sheet material at room temperature.  INCONEL® 625 cold formed material provided adequate service in the last several decades of military suppressors.

Features

• HUB-Compatible (1.375×24) Threaded Rear
• Ultra Low Backpressure Baffle System
• Additive Manufactured
• Minimal Size & Weight
• Ultra-Durable Nickel 625X™ Alloy Construction
• Printed Core Laser-Welded to Machined Rear for Warranty Serviceability
• Low Backpressure Flash Hider End Cap
• Highly Accurate with Minimal POI Shift
• Perpetual Lifetime Warranty™

What’s in the Box

• HUB HRT-5K™ AM Silencer (.22cal)
• Branded Griffin Silencer Pouch

Mounting Options Available

Note: Griffin’s HUB Mount Silencers do NOT ship with a muzzle device, or HUB Mount Interface. If desired, a HUB Mount can be added to your order using the buttons above.

• Direct Thread HUB Adapter (5/8×24 or 1/2×28)

• PLAN-A™ Short Taper Mount HUB Adapter

Compatible with Taper Mount EZ-Brake and Minimalist Brake ONLY

• PLAN-A™ Long Taper Mount HUB Adapter

Compatible with ALL Taper Mount Muzzle Devices, except the 2.75″ Flash Hider and Bayonet OTB Flash Hider

• A2 HUB Mount Interface

Compatible with most mil-spec Colt-pattern A2 birdcages & ALL GATE-LOK™ Muzzle Devices 

• GATE-LOK™ HUB Mount Interface

Compatible with most mil-spec Colt-pattern A2 birdcages & ALL GATE-LOK™ Muzzle Devices

• DUAL-LOK™ HUB Mount Interface

Compatible with ALL DUAL-LOK® Muzzle Devices (Excluding: Over-the-Barrel PSR™ Muzzle Devices and OTB Bayonet Open Tine Flash Hider)

AVAILABLE MAINTENANCE ITEMS:

• DUAL-LOK® Wrench
• Griffin GI Armorers Wrench
• Mount Adapter Driver
• Cleaning Brushes
• ST-3 Thread Sealant
• High Temp 2300 degree Anti Seize
• Alignment Rods (to verify proper installation)

Digital Manual

• CLICK HERE FOR MANUAL

Ratings & Restrictions

• DUAL-LOK® Suppressors do not have minimum barrel length restrictions or constraints for rifle calibers. While longer barrels promote longer service life, there are no barrel length restrictions with this suppressor!

INCONEL® is a registered trademark of Special Metals Corporation. Griffin Armament has no affiliation with Special Metals Corporation, and the use of “INCONEL®” is in this document is only for purposes of comparison between materials.