The HX-QD 556 Ti suppressor – with patented and proven OSS Flow-Through® and Torque Lock® technology – is built with a combination of Grade 5/Grade 9 Titanium and 17-4 stainless steel. It delivers superior accuracy and repeatability, is full-auto rated, and compatible with 5.56 rifles with no minimum barrel restrictions.
Utilizing our new Geo Flash Mitigation Technology that HX-QD 556 TI eliminates virtually all flash. And unlike other 556 titanium suppressors, the HX-QD 556 Ti has a stainless-steel core that delivers durability in excess of 40,000 rounds vs. full titanium suppressors that last a fraction of that.
Compatible with Muzzle Brake-QD 556 and Flash Hider-QD 556.
Torque lock™ HUXWRX Torque Lock is a patented, tool-less locking system that ensures the suppressor will stay securely mounted onto the HUXWRX QD muzzle device.
Hearing safe The HUXWRX Test Rifles shall not exceed 140 dB ten shot average sound pressure level at shooter’s ear during barrel life.
Full-auto rated HUXWRX suppressors full-auto rating guarantees the suppressor passes the USSOCOM Reliability Stress Test.
Cross-platform compatible HUXWRX QD suppressors can be used on a variety of calibers and rifle platforms.
Precision certified HUXWRX Suppressors are engineered and tested to meet the highest military accuracy specifications worldwide.
Repeatable and minimal shift HUXWRX Suppressors are engineered so that the mounting interface is precise and consistent. The result is repeatable and minimal point of impact (POI) shift that meets military specifications worldwide.
No weapons mods Modifications to the bolt, gas tube, buffer or recoil springs, and other timing modifications are unnecessary.
Recoil management Bolt velocity increases vary between -2% to 5% depending on weapon system, barrel length, and ammo types.
Serviceable Suppressor maintenance can be performed to increase the service life of the suppressor.
Weight 13.1 oz / 371 g
Overall length 6.67 in / 16.9 cm
Length added to barrel 6.05 in / 15.4 cm
Length added to muzzle device 4.99 in / 12.7 cm
Diameter 1.60 in / 4.06 cm
Sound pressure level Sub 140 dB at shooter’s ear per TOP 3-2-045 Testing Methodology. Levels dependent upon weapon system, barrel length, ammunition, and environment
Bolt velocity 1% from baseline with Muzzle Brake -QD (measured with 14.5” Daniel Defense w/XM193)
Maximum external temperature 1238˚F / 670˚C
Coating C-Series Cerakote™ Matte Black
Materials utilized 17-4 Stainless Steel & Grade 5 Titanium
Service life 20,000 rounds threshold with objective of 30,000 rounds, barrel length, firing table, maintenance schedule, and ammo dependent
Maintenance schedule Detailed cleaning should be performed every 3,000 rounds. Detailed cleaning will help ensure product performance and service life are not compromised.
OSS Suppressors, HX-QD 556 Ti, Suppressor, 556NATO, Titanium, Black, With 1/2-28 556 Flash Hider