Otter Creek Arms OTB Muzzle Brake, 1/2x28, Black Nitride - OCL803

The OTB Muzzle Brake is a one-piece adapter designed for barrels with 1/2"x28 threads (.75" or less OD) and a minimum of 2.05" of exposed barrel measured from the shoulder. Constructed from H900 heat treated 17-4 steel with black nitride finish, it functions as both a muzzle device and OPS 12/AE pattern mount adapter compatible with OCM5 or AEM5 suppressors. This direct-thread design eliminates the need for additional mounting hardware.