CMMG Resolute 16.10\" Upper 5.7x28mm with 1:9 Twist Rate and M-LOK Rail - Carbine-Length with BCG
by CMMG
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- Caliber: 5.7x28mm
- Upper length: 16.10 in Carbine-length
- Twist rate: 1:9
- Rail: M-LOK
- Includes Bolt Carrier Group (BCG)
- Platform: AR-15
- Compatibility: MK57 lower or standard AR-15 lowers with 5.7 AR conversion magazines
Specifications
- Manufacturer:
- CMMG
- Category:
- upper-receiver
- Platforms:
- AR-15
- Length:
- 16.1"
- Required Component:
- Yes
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