The OSM (ODIN Works Suppressor Mount) 7 serves as a proprietary mount for the ODIN Works BADLANDS suppressor. The OSM 7 also serves as a stand-alone compensator greatly reducing both recoil and muzzle rise getting you back on target for faster follow up shots. - Machined from stainless-steel then heat treated the OSM provides maximum strength and reliability under even the most unforgiving circumstances. The black nitride treated collar provides a highly corrosion resistant hardened finished. With no shims or washers needed the OSM is easily installed using a ¾” wrench tightened to 35 foot-pounds. - Technical Specs - FITS: AR15 and variants with 5/8-24 muzzle threads - MOUNTS: ODIN Works BADLANDS 7.62 (.308) suppressor