9" Gunner, 7.62x39, 416R, 5R, Pistol Length, 4150, Nitride, 1/8
9" Gunner, 7.62x39, 416R, 5R, Pistol Length, 4150, Nitride, 1/8, These barrels are available in very limited quantities and are sold on a first come, first served basis. Once they're gone, they're gone! Barrel Material: 416R Stainless Steel Barrel Type: Button Rifled Barrel Caliber: 7.62x39 Barrel Twist: 1:8 Barrel Length: 9" Barrel Profile: GUNNER Barrel Gas System: Pistol Inside Finish: Nitride Outside Finish: Nitride Muzzle Thread:5/8-24 TPI (Threads Per Inch) Gas Block Diameter: .750" Gas Block Journal Length: 1.9" Barrel Extension: M4 Weight:1.08 lbs Magnetic Particle Inspected! 11-degree Target Crown