Rearden Single Port Brake, SPB, Muzzle Brake, 1/2×28, .280, Black Nitride (10005)

Rearden Manufacturing is bringing all new options to the world of suppressor mounts. Whether you want to run these devices as a stand alone or in conjunction with their mount, the Atlas, they are sure to be a solid choice. The SPB (Single Port Brake) is offered in a variety of thread pitches and bore diameters. Shims are included for proper timing. Rearden Manufacturing products are also compatible with the Q Plan B mount.