Description
Knight's Armament QDC (Quick Disconnect Coupler) MAMS (Multi-Axis Muzzle Stability) Muzzle Brakes act as a quick detach mounting platform for a companion KAC QDC sound suppressor. Standing alone, the brake kits make excellent muzzle brakes, reducing felt recoil and diffusing blast. Machined from steel, these muzzle brakes feature a matte black finish. Each muzzle brake kit includes a 7-piece shim kit and Rocksett adhesive for installation. Available in 5/8-24 threads.