The ODIN Works AR-10 bolt carrier group is designed for multi caliber use. Will work with .308, 6.5 CM, 6 CM, and any other caliber using that size of case head. Smaller diameter firing pin and pin hole helps with high pressure cartridges.
- Finish:
- Black Nitride
- Model:
- Bolt Carrier Group
- FireArm:
- No
- Requires FFL:
- False
