The Ballistic Advantage BA Hanson 5.56 13.7-inch Mid-Length Barrel (brand part no. BABL556036F) is part of the Performance Series, chambered in 5.56x45mm NATO and machined from chrome-moly-vanadium (CrMoV) steel. A QPQ corrosion-resistant finish protects the bore and exterior, and a Nickel-Boron coated, extended M4 feed ramp extension smooths feeding from a variety of magazines. Built on a mid-length gas system with a 1:7-inch twist, it stabilizes the full range of common 5.56/.223 bullet weights, and the threaded muzzle is ready for a compensator or suppressor.

Key Specifications

• Chambered in 5.56x45mm NATO.
• Measures 13.7 inches in barrel length.
• Built on a mid-length gas system.
• Machined from chrome-moly-vanadium (CrMoV) steel.
• Finished with a QPQ corrosion-resistant coating.
• Nickel-Boron coated, extended M4 feed ramp extension for smoother feeding.
• Rifled with a 1:7-inch twist rate.
• Threaded muzzle ready for a compensator or suppressor.
• Part of Ballistic Advantage’s Performance Series.

Frequently Asked Questions

What gas system length is this barrel? It uses a mid-length gas system, matched to its 13.7-inch length.

What twist rate does it use? It is rifled with a 1:7-inch twist, suited to the full range of common 5.56/.223 bullet weights.

Is the muzzle threaded? Yes, the muzzle is threaded and ready for a compensator or suppressor.

Buy the Ballistic Advantage BA Hanson 5.56 13.7-inch Mid-Length Barrel

A QPQ-finished barrel with an extended feed ramp is built to run hard and resist corrosion doing it, making this Hanson a solid choice for a duty or range build. Browse more AR barrels from Ballistic Advantage and order it from our Lubbock, Texas gun shop as soon as it’s ready to ship.