| Action | Pump Action |
|---|---|
| Barrel finish | Matte Black |
| Barrel Length | 20 inch |
| Barrel type | Heavy-Walled |
| Caliber | |
| Capacity | 8+1 |
| Chamber | 3 inch |
| Choke | Cylinder Bore |
| Code | 50768 |
| Finish | Matte Black |
| LOP | 13.87 inch |
| Manufacturer | Mossberg |
| Model | M590A1 M-LOK, 20-inch |
| Overall length | 41 inch |
| Sight | XS Ghost Ring |
| Stock finish | Synthetic (Black) w/ Shell Storage (4), M-Lok Forend |
| Weight | 7 |
