CMMG Resolute Upper Features
The CMMG Resolute Upper is equipped with a CMMG Zeroed Muzzle Brake, designed to minimize recoil and enhance muzzle control for quicker follow-up shots. Its 1:7″ twist rate ensures optimal stabilization for a variety of bullet weights, providing consistent accuracy. The 15-inch M-LOK handguard offers extensive customization options for mounting accessories such as optics and grips.
Crafted from 7075-T6 aluminum, the receiver delivers exceptional strength without adding unnecessary weight. The 1/2″x28 thread pattern allows for easy attachment of suppressors or other muzzle devices. Paired with a drop-in trigger, the Resolute Upper provides a smooth, responsive shooting experience for any shooter.
CMMG Resolute Upper Specifications
- Caliber: 22 ARC
- Barrel Length: 16.10 inches
- Barrel Material: 4140 Steel
- Muzzle Device: CMMG Zeroed Muzzle Brake
- Twist Rate: 1:7″
- Thread Pattern: 1/2″x28
- Handguards: 15″ M-LOK
- Receiver Material: 7075-T6 Aluminum
- Finish: Titanium Cerakote
- Gun Platform: MK4
- Trigger Type: Drop-In
| Barrel Length | 16.1 |
|---|---|
| Caliber | .22 ARC |
| Condition | New in Box |
| Finish Per Color | Titanium |
| Manufacturer | CMMG |
| Manufacturer Part Number | 28B260CTI |
| Model | Resolute Upper |
| Type | Uppers |
| UPC | 810148627379 |

