OSS HX-QD 556 Ti Kit

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.

WEIGHT
LENGTH
DIAMETER
Materials & Finish: Unlike traditional suppressors that trap gas in dead ends, OSS Flow-Through® technology redirects and controls expanding gases forward through a serpentine path of nested tubes, allowing us to use 17-4 stainless steel deflectors in the core and Grade 5 and Grade 9 Titanium everywhere else. The result is an extremely durable titanium suppressor. The HX-QD 556ti has a fully-welded body coated with C-series high temperature Cerakote®.

Sound Pressure Levels: The HX-QD 556 Ti is the optimal choice for the widest range of 5.56 caliber rifles. Sound pressure levels are measured at the shooter’s ear to comply with current military specifications:

136 – 141 dB on 14.5” AR15 DI using commercial grade 62 gr ammo

13.1 oz.
6.67 in
1.60 in