Ballistic Advantage 11.3" 5.56 BA Hanson Carbine Length AR 15 Barrel w/ Lo Pro

Ballistic Advantage 11.3" 5.56 BA Hanson Carbine Length AR 15 Barrel w/ Lo Pro, Performance Series (.625" Gas Block Journal)

This 5.56 chambered 11.3 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.

- Length: 11.3"
- Material : 4150 Chrome Moly Vanadium
- Profile : Hanson
- Finish : QPQ Corrosion Resistant
- Gas System Length: Carbine
- Gas Block Journal : 1.3" Gas Block Seat for .625" Low Profile Gas Blocks Only
- Twist Rate : 1:7 inches
- Muzzle: 1/2x28 Threaded
- Weight : 20oz
- Other Info : HP and MPI Tested