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.
- Carrier made from case hardened 8620
- Black nitride finish (QPQ)
- Multi Caliber, High Pressure bolt
- MPI and HPT tested
- Properly staked gas key made from 4130.
- Hardened 4340 cam pin
- Bolt made from case hardened 9310
- Extractor 4340 steel
- Made in USA
- Fits DPMS style and other AR-10 rifles
