Patent attributes
A muzzle device and blast sleeve system that includes a muzzle device having a muzzle device borehole, one or more venting apertures extending between the muzzle device borehole and an outer surface of the muzzle device, grouped venting apertures with at least one venting trough extending from or through each venting aperture to a muzzle device first end, and at least one screw recess; a blast sleeve having a blast sleeve borehole extending therethrough, wherein the blast sleeve borehole matingly corresponds to and allows for frictional engagement between the outer surface of the muzzle device and the inner blast sleeve sidewall of the blast sleeve borehole, and one or more venting ports formed through the blast sleeve to be aligned with at least two of the venting apertures; and an anti-rotation screw, positionable through the screw aperture and at least a portion of the screw recess.
