The new Tactical Muzzle Brake, #080-000-551, features 16, oblong ports plus an expansion chamber for lots of “wall” area for powder gases to act against. All that surface area helps reduce recoil and muzzle rise to reduce sight recovery time between shots.
The Tactical Muzzle Brake is machined from solid 4140 carbon steel bar stock and hardened to Rc 38-42 to resist blast erosion. The finish is a long-wearing, matte, black oxide that blends well with most barrels. With ports all around, indexing is not needed and that makes installation easy.