Ballistic Advantage Performance Series 13.9" AR-15 Barrel, 5.56x45mm - BABL556037F

Ballistic Advantage Performance Barrel AR-15 5.56 13.9in Hanson Contour 1/7 Twist 1/2x28 Thread QPQ Corrosion Resistant Black. 56 Barrel. These Rifle Barrels by Ballistic Advantage are constructed from tough 4150 Chrome Moly Vanadium steel with a quart barrel gas system to handle heavier loads with ease. For superior longevity the Ballistic Advantage Hanson Series Barrel is coated with a nickel boron mixed finish while also containing QPQ Corrosion Resistant coating ensuring this device doesn't succumb to erosion over time. A QPQ corrosion resistant coating also prevents abrasion and damage to the barrel and a machined gas port provides tighter tolerances for precise shooting. Install a Ballistic Advantage Hanson Series Rifle Barrel to upgrade your gun with premium gear. Specifications for Ballistic Advantage Performance 5.56 Barrel: Manufacturer: Ballistic Advantage Color: Black Finish: QPQ Corrosion Resistant Fabric/Material: 4150 Chrome Moly Vanadium Barrel Profile: Hanson Gas Block Journal Size-Diameter: .750 in Threads per Inch: 1/2x28 Barrel Twist Rate: 1-7 Barrel Material: 4150 Chrome Moly Vanadium Gun Make: AR Platform Gun Model: AR-15 Condition: New Country of Origin: USA Package Contents: Ballistic Advantage Performance 5.56 Barrel Ballistic Advantage BABL556037F: Performance Barrel AR-15 5.56 13.9in Hanson Contour 1/7 Twist 1/2x28 Thread QPQ Corrosion Resistant Black