Complete assembled bolt for use with 6.5 Grendel ammunition in your AR-15.
- Machined from certified 9310 AQ (aircraft quality) steel
- Nickel Boron finish, Extractor is Black Phosphate
- Completely assembled with extractor, rings, and ejector, ready for installation into your bolt carrier
- All parts are manufactured and assembled right here at our facility in Austin, Texas
- Bolt face of .125"
- CAN NOT be used as a 7.62x39 bolt