The Gemtech 5.56 ETM 3-Port Muzzle Brake is engineered for seamless compatibility with ETM-equipped suppressors ensuring precision alignment and enhanced performance. Measuring 2.37 inches in length this muzzle brake offers a pre-dimpled design ready for pin and weld applications on a 14.5-inch barrel. Its innovative 3-port configuration significantly reduces the risk of carbon locking providing a reliable and efficient solution for firearm enthusiasts seeking optimal suppressor integration.