Anderson Rifles 16"" M4 Carbine Contour 5.56/.223 Barrel

An Anderson Rifles 16"" AR-15/M4 contour barrel with 1:8 twist; chambered in 5.56/.223 and with a parkerized finish, M4 feed ramps, and a carbine gas system. Specifications:Length: 16""Profile: ContourTwist: 1-8Finish: ParkerizedMaterial: 4150Caliber: 5.56/.223Flutes: NoneGas System: CarbineGas Block System: 0.750Gas Hole Diameter: 0.068Need to buy in bulk or on government contract? Just email us and we will be glad to send you a quote.