This 5.56 chambered 10.5 inch Government Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ M4 feed ramp extension.
Brand | Ballistic Advantage |
Length | 10.5″ |
Chamber | 5.56 NATO (shoots both 5.56 NATO and .223) |
Profile | GOVT / SOCOM |
Finish | QPQ Nitride |
Barrel Steel |
4150V Chrome Moly
|
Twist Rate | 1:7 |
Gas System Length | Carbine |
Gas Block Journal | .750 |
Feed Ramp Extension | M4 |
Muzzle |
1/2 X 28
|
Weight |
28oz
|