The CMMG Banshee Mk4 Upper Group 300BLK 12.5 BLK is engineered for the AR15 platform, showcasing superior design and engineering. With a 12.5-inch barrel and direct impingement operating system, it offers functional benefits like ease of use and reliability. Ideal for range time and training, this upper group includes ZEROED accessories such as the AR15 Polymer Dust Cover and Ambi Charging Handle, enhancing its versatility. CMMG is renowned for innovation and quality.

Key Features:
- Manufacturer: CMMG
- Model: Banshee Mk4 Upper Group
- Caliber: .300 BLK
- Condition: New
- Action: Direct Impingement
- Finish Color: Cerakote Standard
- Barrel Length: 12.5"
- Number of Magazines: Not Included
- Capacity: Not Applicable
- Optic Footprint: Not Specified
- Unique Features: ZEROED Linear Compensator
- Night Sights: No
- External Safety: No
- Threaded Barrel: Yes
- What's In The Box: Bolt Carrier Group, ZEROED Accessories
- Weight: 3.7 lbs
- Length: 20.8"
- Width: Not Specified