The Alpha V2 TiN plated BCG is one of the best on the market today featuring:
- 9310 MPI test bolt
- M16 heavy profile carrier with improved part geometry
- Titanium nitride plated
- Shot peened precision ground diameters
- Extractor machined from S7 tool steel
- Crane extractor O ring to boost extraction clamping force
- Gas key: Machined from billet 4140 with grade fasteners and staked to mil spec
- Chrome plated firing pin per mil spec