Product Overview
HUXWRX HX-QD 762 Flow-Through® Suppressor – 7.62 NATO / .308 – Full Auto Rated – Torque Lock® QD
Built as a true utility-player suppressor, the HUXWRX HX-QD 762 uses patented and combat-proven OSS Flow-Through® technology to deliver exceptional suppression while dramatically reducing back pressure. Its design was heavily influenced by U.S. Army CSASS and SDMR program requirements, making it an outstanding option for precision and duty rifle applications.
Delivering approximately 136–139 dB performance, the HX-QD 762 is full-auto rated up to 7.62 and offers outstanding cross-platform compatibility up to .300 Winchester Magnum—making it one of the most versatile suppressors available.
Flow-Through® Technology Advantage
Unlike traditional baffle-style suppressors, HUXWRX suppressors redirect expanding gases forward using a patented internal design featuring 17-4 stainless steel deflectors and Grade 5 Titanium coils. This reduces gas blowback, lowers operating temperature, and enhances durability under sustained firing schedules.
Independent temperature testing confirms the HX-QD 762 runs approximately half as hot as a traditional baffle suppressor at each stage of the CSASS endurance test.
The suppressor features a fully welded 17-4 heat treated stainless steel outer body, finished in a rugged C-Series high-temperature black Cerakote® coating.
Sound Pressure Levels (Measured at Shooter’s Ear)
Sound pressure levels are measured at the shooter’s ear in accordance with current military specifications.
- 134–138 dB (20” Remington 700, commercial 150gr ammo)
- 133–137 dB (16” AR-15 DI, commercial 55gr ammo)
- 138–140 dB (16” 7.62 AR DI, commercial 150gr ammo)
Mount Compatibility
Compatible with the following HUXWRX QD muzzle devices:
- Muzzle Brake-QD 556/762
- Flash Hider-QD 556/762
- Comp-QD 762
Key Features
TORQUE LOCK® – Patented tool-less locking system ensures the suppressor stays securely mounted to the QD muzzle device.
HEARING SAFE – HUXWRX test rifles shall not exceed a 140 dB ten-shot average at the shooter’s ear during barrel life.
FULL-AUTO RATED – Built to meet demanding performance standards, including the USSOCOM Reliability Stress Test.
PRECISION CERTIFIED – Engineered and tested to meet stringent military accuracy specifications.
REPEATABLE & MINIMAL POI SHIFT – Precision mounting interface ensures consistent lockup and repeatable point-of-impact shift.
NO WEAPON MODIFICATIONS REQUIRED – No need to adjust bolt, gas tube, buffer, recoil springs, or timing components.
RECOIL MANAGEMENT – Bolt velocity changes range from approximately -2% to +5% depending on platform, barrel length, and ammo.
SERVICEABLE – Maintenance can be performed to extend service life.
Specifications
- Weight: 19.4 oz
- Length: 7.45 in
- Diameter: 1.62 in
