The KeyMount Muzzle Brake is your gateway to silence. When you’re ready for peace and quiet use the KeyMount brake to quickly attach your Sandman-L™, Sandman-S™, Sandman-K™, or KeyMo equipped Nomad-30 or Primal to your rifle. If you’re not quite ready to turn up the silence, you can still employ the finest brake on the market and experience a flatter shooting rifle with minimal concussion compared to traditional muzzle brakes.
3/4×24, M18 x 1, & M18 x 1.5 do not come with timing shims
Note: 3/4×24 muzzle brake is .33 Cal bore as of May 2021