• New for September 2022, the Griffin Armament DUAL-LOK5™ is now available and could be your ideal suppressor for 5.56 carbines. The DUAL-LOK 5 tames AR15 muzzle blasts, drastically reducing sound and flash.

    You’ll optimize your shooting experience with the new ECO-FLOW™ baffles: this innovative baffle architecture directs built-up gasses through the silencer instead of into your face. Your rifle will require less tuning and run more reliably with Eco-Flow, which allows you to stay at the range with fewer interruptions. If you’re looking for the best suppressor for hog hunting, the Griffin Dual-Lok 5 is an awesome AR suppressor that is ideal for a high rate of fire.

    Engineered in Watertown, Wisconsin, the Griffin Armament DUAL-LOK 5, is a purpose-built 5.56 suppressor designed with the shooter in mind. The DUAL-LOK 5 is machined from 17-4 stainless steel and 718 Inconel, making this incredibly durable. You can shoot confidently knowing the DUAL-LOK 5 will handle intense firing schedules: it’s even full auto rated. The tubeless design, which Griffin began utilizing in 2010, keeps the DUAL-LOK 5 incredibly light: it weighs only 11.8oz. at 6.5”. 

    The DUAL-LOK 5 got its name from the DUAL-LOK mounting system. What is Griffin Armament DUAL-LOK? The DUAL-LOK mounting system features an acme thread to firmly affix the suppressor, it also utilizes a locking collar for added security. The DUAL-LOKmounts on a precision-machined taper, providing accuracy and repeatable results with minimal Point of Impact (POI) shift: zeroing your rifle is one and done. The locking collar interfaces with the muzzle device’s anti-rotation grooves with 3 locking splines, guaranteeing your suppressor will stay secured. The DUAL-LOKmounting system has no wear points, so you will not have to disassemble or maintain the system.

    Griffin Armament has your back; the DUAL-LOK5 is protected by Griffin’s PERPETUAL lifetime warranty. No warranty card or registration required, if your suppressor fails under normal use, Griffin will repair or replace the silencer. The Dual-Lok 5 is a 5.56 silencer that provides the ideal balance of sound suppression, flash reduction, and minimizing back pressure.


    • Weight: 11.8oz
    • Length: 6.5”
    • Diameter: 1.5”
    • Materials: 17-4 stainless steel & 718 Inconel
    • Finish: Cerakote
    • Attachment: DUAL-LOK Mounting System


    • DUAL-LOK™ 5.56mm Suppressor
    • DUAL-LOK™ Minimalist Brake 1/2×28 5.56mm included
    • Owner’s Manual
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