Griffin Armament | Dual-Lok HRT Suppressor | 5.9 in

The Griffin Armament DUAL-LOK HRT suppressor is a compact, full-auto rated can designed for repeatable mounting and durable service. The unit lists an overall length of 5.9 inches and a diameter of 1.5 inches, and uses a DUAL-LOK mounting interface. Construction calls out corrosion-resistant 17-4PH stainless steel and 718 Inconel for temperature and wear resistance.

Typical uses include range training and precision or competition shooting where reliable, repeatable mounting and reduced muzzle signature are valued.

Product Specifications

• The diameter is 1.5 inches.
• The overall length is 5.9 inches.
• The length added is 4.5 inches when using the included Minimalist Brake and 3.5 inches when using longer devices.
• The weight is 14.4 ounces.
• The construction materials are 17-4PH stainless steel and 718 Inconel.
• The attachment system is DUAL-LOK mounts.
• This suppressor is full-auto rated.
• The finish is high-temperature Cerakote.
• Includes a DUAL-LOK Minimalist Brake, 1/2×28 thread, 5.56mm (.22 cal).
• The mount uses an ACME thread for fast attachment.
• The taper lock interface provides secure, repeatable mounting to minimize point-of-impact shift.
• The locking ring incorporates three anti-rotation teeth to reduce inadvertent loosening.
• The collar is nitrided for increased surface hardness and wear resistance.
• The suppressor body is H900 heat treated and Cerakoted.
• The UPC is 689396838338.

Built for shooters who prioritize durable materials and a repeatable mounting solution, this DUAL-LOK HRT unit combines high-temperature alloys with a modular mount system and a compact profile. The included Minimalist Brake and the DUAL-LOK interface make it straightforward to integrate into systems that use 1/2×28 host devices and 5.56mm (.22 cal) components.