At Ballistic Advantage they produce quality AR barrels that exceed the most enduring demands of their customers. All of their AR barrels surpass the competition in accuracy, precision, and beautifully contoured aesthetics. BA's engaged team of engineers and machinists continually improve designs and create new innovations to enhance performance, from their popular 16" AR barrels to all other lengths and styles they provide to produce the best functioning AR's available.
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. Hanson barrels are not designed to work with aftermarket piston kits.
Features and Specifications:
- Length: 12.3"
- Material: 4150 Chrome Moly Vanadium
- Profile: Hanson
- Finish: QPQ Corrosion Resistant
- Twist Rate: 1:7 inches
- Gas System Length: Carbine
- Gas Block Journal: 1.03" Gas Block Seat for .750" Low Profile Gas Blocks Only
- Muzzle: 1/2x28 Threaded
- Weight: 22oz (includes low-pro gas block)
- *HP and MPI Tested
- Material:
- 4150 CMV
- Inside Finish:
- Nitride
- Outside Finish:
- Nitride
- Color:
- Black
- Barrel Type:
- Button Rifled
- Caliber:
- 5.56 NATO
- Profile:
- Hanson
- Length:
- 12.3"
- Twist:
- 1:7
- Muzzle Thread:
- 1/2x28
- Gas System:
- Carbine
- Gas Block Diameter:
- .750"
- Gas Block Journal Length:
- 1.03"
- Barrel Extension:
- M4
- Gas Block Included:
- Yes
