Unknown Suppressors

UNKNOWN SUPPRESSORS

Unknown Suppressors builds titanium suppressors for hunters in Post Falls, Idaho. Each one is 3D-printed from Grade 23 titanium as a single piece, with no welds.

Capitol Armory carries four Unknown models. The OG 30, OG 6-S, and OG Six-Five are over-the-barrel designs that extend back over the barrel, so they add less length to your rifle than a standard suppressor. The OG 30 covers .30 caliber, the OG 6-S covers 6mm, and the OG Six-Five covers 6.5mm. The Reaper is a 6 inch, 8.8 ounce .30 caliber suppressor that uses the HUB (1.375x24) mount standard. Unknown backs its suppressors with a lifetime warranty.

We handle your Form 4 paperwork in-house and ship your suppressor directly to your door after ATF approval. New to buying a suppressor? Start with our suppressor buying guide, set up an NFA trust, or order an at-home fingerprint kit.