Maxim Defense Industries · Personal-Defense-Weapon · In Production · 2023
| Weight (empty) | 2495 g (88.0 oz) |
| Overall Length | 438.1 mm (17.25") |
| Barrel Length | 114.3 mm (4.50") |
| Magazine Capacity | 15 rounds |
| Action Type | Blowback |
| Firing Mechanism | Hammer Fired |
| Muzzle Velocity | 360 m/s (1181 fps) |
| Muzzle Energy | 481 J (355 ft·lbf) |
| Effective Range | 50 m (55 yd) |
| Frame Material | Aluminum |
Primary Caliber: 9x19mm Parabellum
The Maxim Defense MD:9 K is the most compact member of the MD:9 9mm AR-9 family, built around the ultra-short SCW pistol brace and a 4.5-inch barrel for a sub-18-inch overall length. It feeds from Glock-pattern 9mm magazines (G19 and longer), runs an ALG Combat trigger, and uses an M-Rax and M-slot compatible free-floating handguard. Built in the USA from 7075 aluminum and tool steel with a Nitride and Type III anodized finish, topped with the HATEBRAKE muzzle device.
Country of Origin: United States