Brand: CMMG
Model / Series: MK57 Banshee
Caliber: 5.7x28mm
Capacity: 20+1
Action: Semi-Auto
Barrel Length: 8"
Max Capacity: 20
OAL: 23.9"

Features

CMMG's Banshee series has consistently delighted enthusiasts and the Banshee MK57 continues this tradition with its versatility and performance. Engineered specifically for the 5.7x28mm cartridge, these pistols harness the speed and adaptability of these unique rounds. The Banshee MK57 utilizes CMMG's MK57 lower receiver, compatible with FN Five-seveN pattern magazines, ensuring seamless compatibility and reliable feeding. Featuring the Radial Delayed Blowback system originally developed for the .45 ACP MKG platform, this pistol delivers a softer recoil impulse and reduced weight compared to traditional straight blowback systems. Equipped with a threaded muzzle and Zeroed compensator, the Banshee MK57 enhances control by mitigating recoil, facilitating rapid follow-up shots. Each pistol boasts a durable cerakote finish, safeguarding against the elements and ensuring long-lasting performance. For enhanced usability, the Banshee MK57 includes CMMG's Zeroed accessories such as an ambidextrous safety selector and charging handle, promoting effortless one-handed operation. The CMMG EML7 handguard features M-LOK slots at the 3, 6 and 9 o'clock positions, alongside picatinny rail slots, enabling easy attachment of optics, lights, lasers and more. Compact and enjoyable to shoot, the CMMG Banshee MK57 is designed to impress anyone who experiences its performance. Whether for recreational shooting or tactical applications, it offers unrivaled fun and functionality in a compact package.

Report incorrect product description

Reviews

Q & A

Retail Stock

Compliance

Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).