Description

Upgrade your AR-15 with the Ballistic Advantage 17.7″ 5.56 NATO Barrel. Made from 4150 chrome moly vanadium steel, this heavy profile barrel ensures durability with its QPQ finish. Featuring a BA Hanson profile, it includes a pinned low-profile gas block and a nickel boron coated M4 feed ramp extension for reliable performance. The mid-length gas system and 1:7″ twist rate provide superior accuracy and stability, making it perfect for serious firearm enthusiasts. Note: Not compatible with aftermarket piston kits.