Ballistic Advantage 17.7 5.56 BA Hanson (3-Gun) Midlength Performance Series Barrel w/ Pinned Lo Pro Gas Block - BABL556018F
Only 1 left in stock
This 5.56 chambered 17.7 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our Performance Series barrels feature a FailZero 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.
Additional Info
Length | 17.7 |
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Material | 4150 Chrome Moly Vanadium |
Profile | Hanson |
Finish | QPQ Corrosion Resistant |
Gas System Length | Mid-Length |
Gas Block Journal | .750 |
Twist Rate | 1:7 inches |
Muzzle | 1/2×28 Threaded |
Weight | 31oz |
Other Info | HP and MPI Tested |
Weight | 31 oz |
---|---|
Finish | Nitride / Melonite |
Barrel Profile | Hanson |
Gas System Length | Midlength |
Gas Block Journal | 0.75 |
Barrel Length | 17.7 |
Cartridge Compatibility | 5.56 NATO |
Platform | AR-15 |
Twist Rate | 1-7 |
Muzzle Thread Pattern | 1/2×28 |
MPN | BABL556018F |
UPC | 819747020772 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
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