Search - AR-15 3.5" Horizontal Slot Muzzle Brake

Features:CNC Machined Out High-Quality Heat-Treated Steel3 Vertical Ports 0.682" Long And 0.20 Width Each9 Oval Ports Before Vertical Ports to Dissipate Gas1/2x38 Thread PitchWeight: 4.4 OzLength: 3.49"Height: 0.77"Includes Crush WasherFinish: BLACK OXIDE..