Maxim Defense Industries · Personal-Defense-Weapon · In Production · 2022
| Weight (empty) | 2767 g (97.6 oz) |
| Overall Length | 508 mm (20.00") |
| Barrel Length | 139.7 mm (5.50") |
| 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 CQB 905 is a 9mm AR-9 pistol with a 5.5-inch barrel and either the Maxim Defense pistol system or CQB brace, feeding from Glock-pattern magazines. It features a free-floating barrel under a monolithic-style upper receiver with M-slot compatibility, an ALG Combat trigger and a flash hider, all built in the USA from 7075 aluminum and tool steel. The 905 designation reflects the 9mm chambering and roughly 5-inch barrel class.
Country of Origin: United States