| Finish | Matte |
| Capacity | 6 + 1 |
| Barrel Length | 18.5" |
| Action | Pump Action |
| Overall Length | 30.75" |
| Sights | Bead |
| Stock | Synthetic Stock Black Synthetic |
| Grips | Black Synthetic |
| Rate of Twist | Heavy-Walled |
| Series | Shockwave |
| Model | 590 Shockwave |
| Type | Pistol Grip Firearm |
| Caliber | 12 GA |
| Manufacturer | Mossberg |