Your Bolt Carrier Group is one of the most critical parts of your build. Dont buy an imitation. This is the Spikes Tactical Lightweight BCG with Nickel Boron Coating.
Features :
- Nickel Boron Coating Inside and Out (Bolt, Carrier, and Gas Key)
- Laser Engraved with ST Spider Logo
- Lightweight
- Color
- Silver,
- Finish
- Nickel Boron,
- MPN
- ST5BG05,
- UPC
- 855319005518,
- Fit
- AR-15,
