Battle Arms Development THUMPER .223/5.56mm Muzzle Brake - 1/2x28

Boasting 17-4 stainless steel construction and corrosion-resistant finish, the Battle Arms DevelopmentA(R) THUMPER(TM) .223/5.56mm Muzzle Brake - 1/2x28 makes the perfect finishing touch for any rifle build. The THUMBER muzzle brake was built to reduce muzzle movement and muzzle rise for faster follow-up shots and improved accuracy. Plus, this muzzle device helps manage felt recoil so you can save your shoulder during longer range days. 1/2x28 thread pitch.Does NOT include crush washer. Compatible with .223 Rem, 5.56 NATO, .224 Valkyrie.