• 1/2x28 thread pitch 
  • The wrench flats for this design do not index with the top ports if you're anal about the install (but this does not affect performance.)
  • Works with 223 & 556
  • Does not fit 9 mil
  • Crush washer included
  • CNC machined heat treated steel
  • 2.00" long
  • Weighs a super-light 2.8 ounces
  • Reduces recoil and muzzle climb
  • Front diameter is 2 cm
  • Bore diameter is 6.72mm
  • Listing is for one brake

1/2x28 Custom 13 Port Muzzle Brake 223 & 556

$19.95Price