The CMMG Resolute MK4 Upper Receiver, chambered in Hornady's new 6mm ARC, offers superior function and accuracy for long-range shooting. With a 16.1" threaded barrel, Armor Black Cerakote finish, and compatibility with your existing AR15 lower, it's a practical and stylish addition to your firearm collection.
Specs
| Model No. | CMMG60B1091-AB |
| Model | Resolute MK4 |
| Manufacturer | CMMG |
| Color | Black |
| Caliber | 6mm ARC |
| Barrel Length | 16.1 |
| Type of Barrel | Threaded |
