Manufacture ID: FT-BCG-NB

Bolt Carrier Group Nickel Boron M16 .223/5.56 Complete

Includes:

- Carrier
- Bolt
- Cam Pin
- Firing Pin
- Firing Pin Retainer

Specifications:

- Nickel Boron M16 Carrier
- Carrier is Made from 8620 Steel
- Bolt is Made from 9310 Steel