Gemtech ETM 5.56 3-Port Muzzle Brake 1/2-28, Black - 13816

This Gemtech ETM 3-port muzzle brake is designed for 5.56mm rifles with 1/2-28 threaded muzzles and features pre-dimpling for pin and weld installation on 14.5" barrels. The design virtually eliminates carbon locking when used with ETM-equipped suppressors, ensuring reliable alignment and operation. The 2.375" length and black finish provide a durable, low-maintenance accessory compatible with standard AR-15 platforms.