13.9'' Ballistic Advantage 5.56 Hanson Midlength w/ Lo Pro, Performance Series Barrel

This 5.56 chambered 13.9 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our Performance Series Barrels feature a Nickel Boron Coated Extended M4 Feed Ramp Extension.

Hanson Series Barrels feature our proprietary BA Hanson profile and include a pinned lo-pro gas block. Hanson barrels are not designed to work with aftermarket piston kits.

Part Number: BABL556037F
Length: 13.9''
Material: 4150 Chrome Moly Vanadium
Profile: Hanson
Finish: QPQ Corrosion Resistant
Gas System: Mid- Length
Twist: 1x7
Gas Block Journal: 1.03'' Gas Block Seat for .750'' Low Profile Gas Blocks Only
Thread: 1/2x28
Weight: 25oz
Other: HP and MPI Tested

All NFA/ATF Rules Apply
You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is Prohibited, except when permanently attaching a muzzle device extending the length to 16 inches.