CBC Industries 762x39 AR-15 Barrel 5/8x23 1-10 Pistol Length 7.5in Black Nitride

CBC Industries 762x39 AR-15 Barrel 5/8x23 1-10 Pistol Length 7.5in Black Nitride. 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 762x39 AR-15 Barrel 5/8x23 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: 5/8x23 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 762x39 AR-15 Barrel 5/8x23 1-10 Pistol Length CBC Industries 110-525: 762x39 AR-15 Barrel 5/8x23 1-10 Pistol Length 7.5in Black Nitride