M16 bolt assembly. Ejector Extractor and Gas Rings pre-installed.
- Bolt: 9310 Steel Phosphate Finish
- Extractor: 4140 Steel Phosphate Finish
All CMMG products come with their Lifetime Quality Guarantee.
M16 bolt assembly. Ejector Extractor and Gas Rings pre-installed.
All CMMG products come with their Lifetime Quality Guarantee.