Description
This .300 Blackout chambered 10.5 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
Features :
- “Length10.5″;”Material: 4150 Chrome Moly Vanadium”
- Profile: DRP
- Finish: QPQ Corrosion Resistant
- Twist Rate: 1:7 inches
- Gas System Length: Pistol
- Muzzle: 5/8×24 Threaded
