Enhance your shooting experience with the Tiger Rock Inc. MBR37N AR-15/.223/5.56 Compact Muzzle Brake, meticulously engineered for optimal performance. This muzzle brake features a robust construction that effectively minimizes recoil and improves accuracy. Crafted from durable 4150 steel with a sophisticated Black Oxide finish, it incorporates a TPI Competition design with nine strategically placed ports that redirect gas pressure. Its compact size of 2.3125 inches and standard 1/2"x28 thread pitch ensure a perfect fit on AR-15 platforms. Solid 4150 steel construction Black Oxide finish TPI Competition design with 9 ports Length: 2.3125" 1/2"x28 thread pitch Fits: AR-15 Elevate your shooting precision with this reliable and high-quality muzzle brake.