TacFire 9mm Nitrided Barrel 1×10 Twist

9Mm, 4.5In Barrel, 1:10 Twist, Nitrided, Blowback Specifications for TacFire 9mm Nitrided Barrel 1×10 Twist : Manufacturer: TacFire Color: Black Fabric/Material: 4150 Chrome Moly Steel, Nitride, Nickel Cartridge: 9mm Luger Barrel Length: 4.5 in Barrel Twist Rate: 1-10 Country of Origin: USA Features of TacFire 9mm Nitrided Barrel 1×10 Twist 9Mm 7.5In Barrel Package Contents: TacFire 9mm Nitrided Barrel 1×10 Twist