Ballistic Advantage 20" 5.56 Government Rifle Length AR 15 Barrel, Modern Series - FSB w/ Delta Assembly
This 5.56 chambered 20 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel and comes with a pinned Front Sight Base and Delta Ring Assembly Kit
- Length - 20"
- Material - 4150 Chrome Moly Vanadium
- Profile - Government
- Finish - QPQ Corrosion Resistant
- Gas System Length - Rifle
- Gas Block Journal - .750"
- Twist Rate - 1:7 inches
- Muzzle - 1/2x28 Threaded
This barrel is HP and MPI tested and includes a pinned "F" marked FSB.
- Maximum Purchase:
- 30 units