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
|


