This 5.56 chambered 12.3 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. (Comes unpinned for easy installation).
|Material||4150 Chrome Moly Vanadium|
|Finish||QPQ Corrosion Resistant|
|Gas System Length||Carbine|
|Gas Block Journal||1.03" Gas Block Seat for .750" Low Profile Gas Blocks Only|
|Twist Rate||1:7 inches|
|Other Info||HP and MPI Tested|
Ballistic Advantage Performance Series 12.3" 5.56 Hanson w/ Lo Pro Gas Block
- Brand: Ballistic Advantage
- Product Code: BABL556033F
- Availability: In Stock
- Free Shipping