Maxim Defense Industries · Personal-Defense-Weapon · In Production · 2020
| Weight (empty) | 2863 g (101.0 oz) |
| Overall Length | 546.1 mm (21.50") |
| Barrel Length | 215.9 mm (8.50") |
| Magazine Capacity | 30 rounds |
| Action Type | Gas Operated Direct Impingement |
| Firing Mechanism | Rotating Bolt |
| Muzzle Velocity | 940 m/s (3084 fps) |
| Muzzle Energy | 1767 J (1303 ft·lbf) |
| Effective Range | 300 m (328 yd) |
| Frame Material | Aluminum |
Primary Caliber: 5.56x45mm NATO
The Maxim Defense MDX:508 is a compact CQB firearm in the MDX series, built on the AR-15 platform with an 8.5-inch barrel and the Gen 7 CQB telescoping pistol brace that extends from 5.375 inches to a full 10 inches of length-of-pull. Chambered in 5.56 NATO, .300 BLK or 7.62x39, it features the HATEBRAKE muzzle booster, an HK-height rail and an M-slot compatible handguard, with construction from 6Al-4V titanium, 17-4 stainless steel and 7075/6061 aluminum. The MDX series is field-tested for the ...
Country of Origin: United States