Midwest Industries 3-Chamber AR Muzzle Brake, Black Phosphate Steel, 1/2x28 - MIARMB1

This is a 3-chamber muzzle brake designed for AR-15 platform rifles chambered in .223 Remington/5.56x45mm NATO. Constructed from black phosphate steel with a 1/2x28 tpi threaded connection, it measures 5.7" in length and 1.4" in height. Installation is direct thread-on to compatible barrel extensions.