Description
Replacement firing pin, retaining pin, and cam pin for Mk57 firearms.
WARNING: California`s Proposition 65
Specifications for CMMG Mk57 5.7X28mm Bolt Carrier Maintenance Kit:
| Manufacturer: | CMMG |
| Gun Make: | CMMG |
| Gun Model: | CMMG Resolute Mk47 |
Package Contents:
- CMMG Mk57 5.7X28mm Bolt Carrier Maintenance Kit
- Mk57 (5.728) Firing Pin
- Firing Pin Retaining Pin
- Mk57 Cam Pin
What firearm models does the manufacturer say CMMG Mk57 5.7X28mm Bolt Carrier Maintenance Kit is compatible with?
The manufacturer suggests that CMMG Mk57 5.7X28mm Bolt Carrier Maintenance Kit is compatible with CMMG Resolute Mk47
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