OSS HX-QD 556

Materials & Finish: Unlike traditional suppressors that manage trapped gas, intense heat and pressure with blast baffles, OSS’s Flow-Through technology redirects expanding gases forward allowing us to use 17-4 stainless steel deflectors and internal Grade 5 Titanium coils.  The result is a remarkably cooler and extremely durable suppressor. The HX-QD 556 has a fully-welded outer body made of 17-4 heat treated stainless steel coated with C-series high temperature black Cerakote®.

• 133 – 137 dB on 16” AR15 DI using commercial grade 55 gr ammo

• 138 – 142 dB on 10.5” AR15 DI using commercial grade 55 gr ammo

The Fine Print:

* All NFA Regulations apply. Each state’s laws dictate what can or cannot be possessed in its own state. Some county’s within each state are different as well. Please contact your local ATF Field office with any ATF questions or concerns you may have. AR15 Safe Space LLC reserves the right to use discretion when selling to each individual state.