CBC Industries 762×39 AR-15 Barrel, 5/8×23, 1-10, Pistol Length

The barrel is one of the few components that directly affect the accuracy and weight of your build. Designed for corrosion resistance, this barrel will not let you down. This barrel is machined from 4150 Chrome Moly Steel, heat treated to RC 28-32 hardness, and properly stress relieved. This barrel has a nitride finish for increased strength and durability. It is chambered 7.6239 chamber, with a 1:10 twist rate. This is the perfect barrel for an AR9 build, keeping weight to an absolute minimum, while still offering a significant ballistic advantage. Specifications for CBC Industries 762×39 AR-15 Barrel, 5/8×23, 1-10, Pistol Length: Manufacturer: CBC Industries Color: Black Finish: Black Nitride Cartridge: 7.62x39mm Barrel Length: 7.5 in Barrel Profile: Government Gas System Length: Pistol Length Threads per Inch: 5/8×23 Barrel Twist Rate: 1-10 Barrel Material: 4150 Chrome Moly Vanadium Gun Make: AR Platform Gun Model: AR-15 Weight: 2.65 lb Package Contents: CBC Industries 762×39 AR-15 Barrel, 5/8×23, 1-10, Pistol Length