Armaspec Fireball Muzzle Brake .223/5.56 1/2-28 Thread Black. Its three-port configuration effectively reduces muzzle rise and recoil ensuring rapid-fire control and quick target reacquisition. The ports not only add a stylish touch but also efficiently disperse muzzle gases. Its straightforward installation on standard AR-15 barrels makes it a hassle-free upgrade. For those seeking a balance of style performance and functionality the Armaspec Fireball 3 Port Muzzle Brake offers enhanced performance and a distinctive look elevating your AR-15 experience. Specifications for Armaspec Fireball Muzzle Brake: Manufacturer: Armaspec Color: Black Country of Origin: USA Features of Armaspec Fireball Muzzle Brake Coming Soon Package Contents: Armaspec Fireball Muzzle Brake Armaspec ARM191-BLK: Fireball Muzzle Brake .223/5.56 1/2-28 Thread Black