Ballistic Adv Performance Series 5.56 NATO 17.7" 1:7 Twist Heavy Profile BA Hanson Midlength AR-15 Barrel - Black QPQ

The Ballistic Advantage Performance Series AR-15 barrel is built for shooters who want accuracy, longevity, and manageable weight in a hard-use carbine. Chambered in 5.56x45mm NATO (with full .223 Remington compatibility), this 17.7" Heavy Profile BA Hanson Midlength barrel is machined from 4150 Chrome Moly Vanadium Steel and finished in Black QPQ for corrosion resistance and easy maintenance.

The proprietary BA Hanson contour adds material where it supports accuracy under sustained fire without the front-heaviness of a traditional bull barrel, while the Midlength gas system spacing helps soften recoil and supports reliable cycling across a wide range of ammunition. A fast 1:7" twist stabilizes everything from lightweight varmint loads up through heavier 70- and 77-grain match and duty projectiles.

Performance Series barrels ship with a Nickel Boron coated extended M4 feed ramp for reliable feeding with both M4-pattern and pencil-profile bolts, and are ready to be paired with a standard AR-15 upper and low-profile gas block. The barrel ships with no factory sights, letting the end user mount their preferred optic or iron-sight setup. Proudly made in the USA under Ballistic Advantage's quality-control standards.