Description
- Made from 8620 steel
- Bolt is made from 9310 steel
- Comes complete with Cam Pin , Firing Pin and Firing Pin Retainer
- Nickel Boron Finish
ANDERSON M16 5.56 Complete Bolt Carrier Group with Nickel Boron Finish (B2-K630-AB00)
Nickel Boron M16 Carrier, made from 8620 steel, Bolt is made from 9310 steel. The 223 Bolt and Bolt Carrier Assembly comes complete with cam pin , firing pin and firing pin retainer.