Ruggeds precision shim kits are designed for 1/2x28 barrel threads to align your muzzle brake or flash hider.Features :Designed for 1/2×28 barrel threadsRuggeds 3 Port and 2 Port Brakes include shims
Ak muzzle brake made by Midwest industries constructed from tool steel with a phosphate finish.Features :Phosphate Finish, Black1/2X28 Thread PitchMade in the USA
Guntec centurian compensator ar15 black FEATURES:-Toothed front dual chamber muzzle brake w/ additional 3 holes on top to control muzzle rise-Aggressive Door Breacher Spikes-Recoil Reducing...