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CMMG Resolute MK4 upper receiver for AR-15 platforms, chambered in .22 LR. Features a 16.1" nitride-finished barrel and Midnight Bronze finish. Uses a 15" M-LOK EML handguard. Part of the Mk4 family; pairs with a Mk4 lower receiver group to enable caliber changes. ZEROED parts are standard: pistol grip, drop-in trigger, ambi safety, ambi charging handle, bolt catch, polymer dust cover, and linear compensator.
Specifications
- Manufacturer:
- Cmmg
- Category:
- upper-receiver
- Platforms:
- AR-15
- Interfaces:
- Magpul M-LOK
- Length:
- 16.1"
- UPC:
- 840442502775
- MPN:
- 22A340F-MB
- Required Component:
- Yes
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