Ballistic Advantage, Performance Series, 556NATO, 13.7" Barrel, Black Finish, Lo Pro Gas Block Explore premium firearm enhancement options with this selection of Ballistic Advantage Performance Series 5.56 AR Rifle Barrels. These Rifle Barrels by Ballistic Advantage are machined from 4150 Chrome Moly Vanadium Steel to withstand the power of your rifle and deliver repeatable results that will nail targets with precision with every trigger pull. For enhanced durability and longevity, these Ballistic Advantage 5.56 Performance Series Rifle Barrels contain a QPQ corrosion resistant finish as well as a nickel boron coated M4 feed ramp extension. Each of these top-of-the-line barrels are HP and MPI tested to ensure their quality and performance. With several different gas systems and sizes, you'll be sure to find a barrel that will fit your rifle and deliver premium results. Pick up on of these Ballistic Advantage 5.56 Performance Series AR Barrels today and upgrade your favorite firearm. Manufacturer: Ballistic Advantage Color: Black Finish: QPQ Corrosion Resistant Cartridge: 5.56x45mm NATO Barrel Profile: Hanson Threads per Inch: 1/2x28 Barrel Twist Rate: 1-7 Condition: New Barrel Length: 13.7 in Gas System Length: Carbine Length Additional Features: Seat for .750 Low Profile Gas Blocks Only
