Description
The Durkin Tactical 7.62x39mm bolt carrier group is machined to match MIL-SPEC M16 bolt carriers for the greatest reliability, as well as compatibility with registered auto sears. The bolt face has a standard .125″ depth for use with the popular 7.62x39mm cartridge.
PRODUCT FEATURES:
- 9310 Steel Material
- Standard Charging
- Includes Bolt, Bolt Carrier, Extractor Pin, Firing Pin, Cam Pin
- Staked Gas Key
- 7.62 Caliber
- Black Nitride Finish Carrier
- Parkerized Finish Bolt