CNC Machined High Quality Aluminum Billet<br />1/2"x28 Thread Pitch<br />Solid Machined Construction<br />Type 3 Anodized Finish<br />Reduces Muzzle Rise<br />223/556 Application<br />Measures 7" long<br />Inside Diameter 0.76"<br />One solid Piece can not take apart<br />Slip On Threaded Muzzle Brake