AR Rifle Barrett Style Muzzle Brake with Jam Nut, 5/8X24 - will work for .308, 7.62x39, and 300blk
This muzzle brake has 6 large 45 degree rearward-facing side ports, redirecting pressure and drastically reducing overall recoil and stabilizing the rifle. The 6 smaller vertical ports act to reduce muzzle rise. The result is quicker realigning for more accurate follow-up shots. Steel jam nut to properly align the brake is included.