OPMOD Kaw Valley OPMOD Self Timing Muzzle Brake Black 1/2x28

OPMOD Kaw Valley OPMOD Self Timing Muzzle Brake Black 1/2x28. These Muzzle Brakes & Compensators feature an integral jam nut for quick user-friendly installation and precise timing without the use of shims or crush washers. Reducing heavy-duty recoil and muzzle rise has never been easier; just install the nut lock in the muzzle brake and experience consistent performance shot after shot. The high-strength steel construction and nitride finish ensure maximum durability and a long lifetime of rigo