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 our Lifetime Quality Guarantee.
M16 bolt assembly. Ejector, Extractor, and Gas Rings pre-installed.
All CMMG products come with our Lifetime Quality Guarantee.
