The CMMG RESOLUTE MK4 Upper Group in 6mm ARC is a testament to precision engineering and quality design. This upper group is crafted to seamlessly integrate with any standard AR15 pattern lower group, offering a 16.1-inch barrel and a direct impingement operating system. Its standout features include a billet 6061 T6 aluminum upper receiver and a CMMG EML15 M-LOK handguard, ensuring durability and ease of use.

Ideal for range time and target shooting, the RESOLUTE MK4 Upper Group is perfect for those seeking accuracy and reliability. CMMG's reputation for innovation and quality is evident in this upper group, making it a top choice for firearm enthusiasts.

Key Features:
- Manufacturer: CMMG
- Model: RESOLUTE MK4
- Caliber: 6mm ARC
- Condition: New
- Action: Direct Impingement
- Finish Color: Cerakote
- Barrel Length: 16.1"
- Number of Magazines: N/A
- Capacity: N/A
- Optic Footprint: N/A
- Unique Features: ZEROED AR15 Polymer Dust Cover, ZEROED AR15 Ambi Charging Handle, ZEROED Muzzle Brake
- Night Sights: No
- External Safety: No
- Threaded Barrel: Yes
- What's In The Box: Bolt Carrier Group, ZEROED Accessories
- Weight: 4.3 lbs
- Length: 25 inches
- Width: N/A