Brigade Manufacturing AR Barrel 5.56 16 in 1/2x28 1-7 Twist Nitride Black

Brigade Manufacturing AR Barrel 5.56 16 in 1/2x28 1-7 Twist Nitride Black. Brigade designs and manufactures high quality barrels for AR-15 builds. Our barrels are compatible with MIL-SPEC AR upper with gas block or gas tubes. Specifications for Brigade Manufacturing 5.56 AR Barrel: Manufacturer: Brigade Manufacturing Color: Black Finish: Nitride Caliber: 5.56x45mm NATO Barrel Length: 16 in Threads per Inch: 1/2x28 Barrel Twist Rate: 1-7 Barrel Material: 4150 Chrome Moly Vanadium Gun Make: AR Platform Weight: 29.8 oz Last Chance: Yes Features of Brigade Manufacturing 5.56 AR Barrel: Gas Impigement System Package Contents: Brigade Manufacturing 5.56 AR Barrel Brigade Manufacturing B5601550: AR Barrel 5.56 16 in 1/2x28 1-7 Twist Nitride Black