The CMMG Banshee MK4 5.7x28mm is a marvel of modern firearm engineering, offering a compact design with a 5-inch black nitride medium taper threaded barrel. Built on the Mk4 AR15 platform, it features M-LOK handguards and a Picatinny rail for versatile accessory mounting. Ideal for recreational shooting and training, the Banshee MK4 is known for its innovative design and reliability, making it a top choice among AR pistols. CMMG's reputation for quality and innovation shines through in this model.

Key Features:
- Manufacturer: CMMG
- Model: Banshee MK4
- Caliber: 5.7x28mm
- Condition: New
- Action: Semi-Auto
- Finish Color: Midnight Bronze Cerakote
- Barrel Length: 5"
- Number of Magazines: 1
- Capacity: 40+1
- Optic Footprint: Picatinny Rail
- Unique Features: M-LOK Handguards, CMMG Zeroed Grips
- Night Sights: No
- External Safety: Ambidextrous Safety Lever
- Threaded Barrel: Yes
- What's In The Box: Magazine
- Weight: 4.80 lbs
- Length: 39.6"
- Width: 13.5"