The CMMG Banshee Mk57 5.7x28 8 EXT Armor BLK is a marvel of modern firearm engineering. Designed with precision, this AR pistol features a radial delayed blowback system, an 8-inch barrel, and a billet 6061 T6 aluminum upper receiver. Its standout features include an oversized mag release and compatibility with FN Five-seveN pattern magazines, ensuring seamless functionality and ease of use.

Ideal for range time and training, the Mk57 Banshee offers a reliable and innovative platform. With its lightweight design and Cerakote finish, it stands as a testament to CMMG's reputation for quality and innovation.

Key Features:
- Manufacturer: CMMG
- Model: Banshee Mk57
- Caliber: 5.7x28mm
- Condition: New
- Action: Radial Delayed Blowback
- Finish Color: Cerakote
- Barrel Length: 8"
- Number of Magazines: 1
- Capacity: 20
- Optic Footprint: Not Specified
- Unique Features: Oversized Mag Release, FN Five-seveN Mag Compatibility
- Night Sights: No
- External Safety: Yes
- Threaded Barrel: Yes
- What's In The Box: Not Specified
- Weight: 4.8 lbs
- Length: 23.7 inches
- Width: Not Specified