5.56 chambered 14.5 inch M4 Carbine Length Classic Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a chrome lined bore and chamber with a manganese phosphate finish and phosphate coated M4 feed ramp extension.
| Length | 14.5" |
|---|---|
| Material | 4150 Chrome Moly Vanadium |
| Profile | Government |
| Finish | Phosphate |
| Twist Rate | 1:7 inches |
| Gas System Length | Carbine |
| Gas Block Journal | .750" |
| Muzzle | 1/2x28 Threaded |
| Weight | 25oz |
| SKU | BABL556009MC |
|---|---|
| Length | 14.5" |
| Material | 4150 Chrome Moly Vanadium |
| Profile | Government |
| Finish | Phosphate |
| Twist Rate | 1:7 inches |
| Gas System Length | Carbine |
| Gas Block Journal | .750" |
| Muzzle | 1/2x28 Threaded |
| Weight | 25oz |
