Description
Ballistic Advantage 20″ .308 Heavy Profile Rifle Length AR10 Barrel
This .308 chambered (DPMS style) 20 inch Heavy Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
| Barrel | Specifications |
|---|---|
| Caliber | .308 |
| Length | 20″ |
| Material | 4150 Chrome Moly Vanadium |
| Profile | Heavy |
| Finish | QPQ Corrosion Resistant |
| Gas System Length | Rifle |
| Gas Block Journal | .750″ |
| Dimpled? | No |
| Twist Rate | 1:10 |
| Muzzle Thread | 5/8×24 |
| Weight | 52oz |
| Barrel Extension | M4 Feed Ramps |
