TacFire MZ1005N 6 Prong 223 Rem/5.56 NATO Muzzle Brake 1/2"-28 tpi Black Nitride Steel
Four prong twist style muzzle brake is made of all steel construction with a heat treated, erosion resistant black oxide finish. It comes with a 1/2"x28 thread pitch. Reduces recoil and barrel whip. Type: Muzzle Brake Model: 6 Prong Dimensions: 2.2" x 0.87" Size: .223/5.56 Material: Steel Thread Pattern: 1/2"-28 tpi Finish: Black Nitride