The CMMG Banshee Mk4 AR-15 Upper Group in .338 ARC combines the renowned AR15 platform with the power of a large bore caliber. This upper group is engineered for versatility, offering more energy on target and less gas system tuning when switching from suppressed to unsuppressed. With a 10.5" barrel and a 1:8 twist rate, it is designed for traditional .338 caliber projectiles, ensuring compatibility and performance.

Ideal for range time and training, the Banshee Mk4 is perfect for those who appreciate precision and reliability. CMMG's reputation for innovation and quality is evident in this upper group, making it a valuable addition to any firearm enthusiast's collection.

Key Features:
- Manufacturer: CMMG
- Model: Banshee Mk4
- Caliber: .338 ARC
- Condition: New
- Action: Direct Impingement
- Finish Color: Black
- Barrel Length: 10.5"
- Number of Magazines: Not Provided
- Capacity: Not Provided
- Optic Footprint: Not Provided
- Unique Features: CMMG ZEROED Linear Compensator
- Night Sights: No
- External Safety: No
- Threaded Barrel: Yes
- What's In The Box: Not Provided
- Weight: 3.1 lbs
- Length: Not Provided
- Width: Not Provided