360 Ported 1/2x28 TPI Muzzle Brake Compensator Threaded Aluminum For 9mm Glock

1/2x28 TPI Muzzle Brake Compensator For 9mm Glock Fits barrels threaded for a compensator/muzzle brake. Specs & Features:Reduces muzzle rise/barrel flipGreat for competitive shooters1/2"x28 Thread Pitch Length:  1.39” Light Weight...