CMMG Inc. · Personal-Defense-Weapon · In Production · 2018
| Weight (empty) | 2177 g (76.8 oz) |
| Overall Length | 531 mm (20.91") |
| Barrel Length | 127 mm (5.00") |
| Magazine Capacity | 20 rounds |
| Action Type | Delayed Blowback |
| Firing Mechanism | Hammer Fired |
| Muzzle Velocity | 610 m/s (2001 fps) |
| Muzzle Energy | 470 J (347 ft·lbf) |
| Effective Range | 100 m (109 yd) |
| Frame Material | Aluminum |
Primary Caliber: 5.7x28mm FN
The CMMG Banshee Mk57 is an AR-pattern personal defense weapon pistol/SBR chambered in 5.7x28mm FN, built around CMMG's proprietary patent-pending Radial Delayed Blowback action. The platform accepts standard FN Five-seveN pistol magazines (20-round and 30-round), making it a popular companion to the FN Five-seveN handgun. Configurations include 5-inch and 8-inch barrels in pistol (Tailhook MOD 2 / RipBrace) and SBR (RipStock) formats. Built with a 6061-T6 billet aluminum upper, 7075-T6 forged a...
Country of Origin: United States