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
                            
                         
                        
                            
    
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