Griffin Armament Dual-Lock HRT-556 G2 5.56 Silencer / Suppressor 1/2x28 Minimalist Brake HRT-5 GADLHRT5

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Description

Initially designed for elite HRT units, Griffin Armament’s HRT-556™ model is the shortest addition to the DUAL-LOK® family of suppressors. The latest version, HRT-556™ G2 Suppressor, features an improved low-profile flash hider end cap that works in conjunction with the ECO-FLOW™ baffle stack to reduce gas backpressure and improve the cyclic performance of the host firearm. Other notable improvements incorporated into the HRT-556™ G2 include a lower backpressure ECO-FLOW™ baffle stack and a thicker blast baffle, vastly increasing durability over the already incredibly robust G1 HRT-556™.

The HRT-556™ features the patent-pending DUAL-LOK® mounting system, an accurate, robust, reliable, and wear-free system with robust muzzle device support. The suppressor itself was designed to have minimal flash signature, POI shift, and gas blowback, coupled with maximum strength, durability, and high sound signature reduction performance.

Baffle technology for this product is linked to a recent Griffin patent and an aggressive four-month R&D program, along with a second high-durability R&D program targeting the reduction of cyclic rate increase. This makes the suppressor’s host firearm operating system more reliable and less affected by the suppressor, reducing the contamination of breathing air in the vicinity of the operator’s face compared to previous technology. The patented low-profile flash suppressing end cap further enhances performance within the low flash baffle system.

DUAL-LOK® suppressors are machined in Griffin’s Watertown, Wisconsin, facility by freedom-loving Americans.

This suppressor is NOT compatible with the DUAL-LOK® Stealth Flash Suppressor (2.75") or the DUAL-LOK® Bayonet Flash Hider.

MOUNTING OPTIONS AVAILABLE:

DUAL-LOK® Minimalist Brake 5.56mm (included)
DUAL-LOK® Minimalist Brake Titanium (6AL4V)
DUAL-LOK® Minimalist Stealth Flash Suppressor
DUAL-LOK® Bayonet Micro Brake
DUAL-LOK® 2 Port Paladin Brake
DUAL-LOK® Tactical Compensator
DUAL-LOK® Stealth Flash Suppressor (2.25")

KEY FEATURES:

Utility patents pending
Wear-free mounting system, requires no consumable parts
Taper lock interface ensures security and accuracy
ACME thread provides speed of attachment
Locking ring incorporates three anti-rotation teeth to eliminate inadvertent loosening
120 effective positions ensure a rock-solid suppressor mount and provide extremely low POI shift
17-4 stainless steel & 718 Inconel
Traditional tube design with internal flash-hiding characteristics
Patent-pending ECO-FLOW™ baffle system for reduced blowback
Patented flash-reducing end cap
DUAL-LOK® Minimalist Brake 1/2x28 5.56mm (.22 cal) included
¾” wrench flats on muzzle devices
Collar nitrided for increased surface hardness, corrosion, and wear resistance
Suppressor body H900 heat-treated
Available in Black or FDE Cerakote finish
Perpetual™ Lifetime Warranty