Diamondback Firearms Barrel 5.56x45mm 16", Black - Designed for Accuracy and Durability - 556C16M50B9

Diamondback Barrels Medium Profile Barrel 556NATO 16 Barrel 19 Twist Carbine Length Gas System Nitride Finish Black. Since then Diamondback has developed some of the most efficient AR15 and concealed carry pistol platforms available. Specifications for Diamondback Barrels Medium Profile 556NATO 16 in 19 Twist Carbine Length Gas System Barrel: Manufacturer: Diamondback Barrels Color: Black Finish: Nitride Black Cartridge: 5.56x45mm NATO Barrel Length: 16 in Gas System Length: Carbine Length Barrel Twist Rate: 1-9 Gun Make: AR Platform Gun Model: AR-15 Additional Features: Barrel Case Finish: Nitride Handle Color: Black Blade Finish: Nitride Features of Diamondback Barrels Medium Profile Barrel 556NATO 16 Barrel 19 Twist Carbine Length Gas System Nitride Finish Black: 16" Medium Profile" Package Contents: Diamondback Barrels Medium Profile 556NATO 16 in 19 Twist Carbine Length Gas System Barrel