O.F. Mossberg & Sons · Shotgun · In Production · 2017
| Weight (empty) | 2495 g (88.0 oz) |
| Overall Length | 781 mm (30.75") |
| Barrel Length | 470 mm (18.50") |
| Magazine Capacity | 6 rounds |
| Action Type | Pump Action |
| Firing Mechanism | Hammer Fired |
| Effective Range | 40 m (44 yd) |
| Frame Material | Aluminum |
Primary Caliber: 12 Gauge
The Mossberg 590 Shockwave is a pump-action 12-gauge firearm featuring a 14.375-inch or 18.5-inch barrel and a bird's-head Raptor pistol grip instead of a traditional shoulder stock. Classified as a "firearm" rather than a shotgun under federal law due to its overall length exceeding 26 inches and never having been equipped with a shoulder stock, the Shockwave occupies a unique legal niche that requires no NFA tax stamp. Built on the proven 590 platform, it retains dual extractors, twin action b...
Country of Origin: United States