Hughes Ballistics
14.7" 5.56 USGI Profile Carbine AR 15 Barrel
14.7" 5.56 USGI Profile Carbine AR 15 Barrel
Regular price
$160.00 USD
Regular price
Sale price
$160.00 USD
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Our 5.56 chambered 14.7 inch USGI Profile Carbine Barrel is machined from 4150 Chrome Moly Vanadium steel with a Black Nitride Corrosion Resistant Finish and Black Nitride Corrosion Resistant coated M4 feed ramp extension.
4150 has a 0.50% carbon content and is used for barrels that need to be tougher, have more strength, and higher hardness than 4140 or 4130 can provide. It's a little less common and takes a little extra effort to machine but produces the right results.
Additional Info
- Length 14.7"
- Material 4150 Chrome Moly Vanadium
- Profile Government
- Finish Black Nitride Corrosion Resistant
- Gas System Length Carbine
- Gas Block Journal .750"
- Twist Rate 1:7 inches
- Rifling 5R
- Muzzle 1/2x28 Threaded
- Weight 29oz
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