Aero Precision 5.56 CMV M4 Barrel 18in Rifle Length 1-7 Twist 1/2-28 Threaded Anodized Black

Aero Precision 5.56 CMV M4 Barrel 18in Rifle Length 1-7 Twist 1/2-28 Threaded Anodized Black. 5" 5.56 M4 CMV Barrel Carbine Length Specifications for Aero Precision 5.56 CMV M4 Barrel: Manufacturer: Aero Precision Color: Black Finish: Anodized Fabric/Material: 4150 Chrome Moly Vanadium Cartridge: 5.56x45mm NATO Barrel Profile: M4 Gas System Length: Rifle Length Gas Block Journal Size-Diameter: .750 in Threads per Inch: 1/2x28 Barrel Twist Rate: 1-7 Gun Make: AR Platform Gun Model: M4 Condition: New Rifling Profile: Button Rifling Gas Port Size: 0.0635 in Country of Origin: USA Package Contents: Aero Precision 5.56 CMV M4 Barrel The AERO APRH100030 5.56 CMV M4 BARREL 16 is a quality addition to the Aero Precision lineup. For more great deals on AR15 Barrels by Aero Precision please browse our Aero Precision Gun Parts page. Aero Precision APRH100159: 5.56 CMV M4 Barrel 18in Rifle Length 1-7 Twist 1/2-28 Threaded Anodized Black