Ballistic Advantage BABL556008F BA Hanson 5.56 NATO Midlength AR-15 Barrel with Pinned Low-Profile Gas Block

Ballistic Adv BABL556008F AR Barrel Performance 5.56x45mm NATO 14.50" AR-15 4150 Chrome Moly Vanadium Steel Black QPQ BA Hanson Midlength

The Ballistic Advantage BABL556008F BA Hanson Midlength AR-15 Barrel is designed for dependable performance in 5.56 NATO and .223 Remington platforms. It is machined from 4150 chrome moly vanadium steel and treated with a QPQ corrosion-resistant finish for enhanced durability and protection against wear. The proprietary BA Hanson profile provides a balanced configuration for AR-15 builds while maintaining the strength and consistency expected from a precision rifle barrel.
The barrel includes a nickel boron-coated M4 feed ramp extension to support smooth cartridge feeding and reliable cycling. A pinned low-profile gas block is included and is designed for compatible .750-inch gas block applications. The barrel uses a BA Hanson midlength configuration and features a 1:7 twist rate, making it suitable for stabilizing a broad range of 5.56 NATO and .223 Remington projectile weights. The muzzle is threaded at 1/2-28, allowing compatibility with many commonly used AR-15 muzzle devices.
This Ballistic Advantage barrel is intended for rifle builds and does not include sights. It is not designed for use with aftermarket piston conversion kits. Follow all applicable federal, state, and local laws when purchasing, possessing, or installing this barrel. All NFA and ATF rules apply. This barrel may be used with a lower receiver that is a registered short-barreled rifle, machine gun, or pistol configuration. Possession with a non-NFA lower receiver is prohibited unless the barrel is installed on a compliant pistol configuration firearm. Verify compatibility and legal requirements before installation.

Features:

• Ballistic Advantage BA Hanson midlength AR-15 barrel

• Chambered for .223 Remington and 5.56 NATO

• 4150 chrome moly vanadium steel construction

• QPQ corrosion-resistant finish

• Nickel boron-coated M4 feed ramp extension

• Proprietary BA Hanson barrel profile

• Includes pinned low-profile gas block for compatible .750-inch applications

• 1:7 twist rate

• 1/2-28 threaded muzzle

• Designed for rifle configurations and not compatible with aftermarket piston kits