Presma CNC Tanker Muzzle Brake fits .308/7.62 5/8"x24 with Free Crush Washer

Presma CNC Tanker Steel Muzzle Brake fit . 3 08 5/8"x 24 - One piece high quality steel construction - CNC machined - Easy install/release, free crush washer included - Reduce muzzle rise for better performance - Competition grade - Dimension: 1.366" x 1.19" x 2.68", 7.3 oz - Fits . 3 08 Thread 5/8 " x 24 Black steel .