Field Sport .578×28 45 Cal A2 Style Flash Hider

Black oxide finish, solid precision machined construction. The AR muzzle brake will reduce recoil & climb which will improve shooting and control. The AR bird cage muzzle brake redirects propellant gasses and reduces recoil and flash dramatically. Wraps around your threaded barrel and threads on .578X28 thread pitch. Slots only on half of muzzle.

DOES NOT INCLUDE CRUSH WASHER

TPI: .578X28
Style: Flash Hider/Comp
Material: Steel
Finish: Black Oxide Matte Finish
Overall Length: 1.76in
Diameter:(the widest point): .82in
Weight: 1.7oz