
Availability: In Stock
The Mossberg 590 Tactical M-Lok 12-gauge shotgun is a purpose-built home defense and tactical shotgun that combines reliability, modularity, and practical ergonomics in a compact package. With its 20-inch barrel, ghost ring sights, and 9-round capacity, this pump-action shotgun delivers the stopping power and fast follow-up shots you need when it counts. The M-Lok forend gives you the flexibility to mount lights, lasers, or grips exactly where you want them—no rail bloat, just smart customization for your mission.
Mossberg's 590 platform has been a workhorse for law enforcement, military, and civilian shooters for decades, and this tactical variant carries that heritage forward. The synthetic stock and matte blued barrel are built to handle the elements and rough use, while the fixed length of pull keeps things simple and consistent. Whether you're setting up for home defense, tactical training, or emergency readiness, the 590 Tactical M-Lok gives you a proven platform you can trust to perform when it matters.
The Accu-Choke system lets you swap choke tubes to match your ammunition and distance—the cylinder bore choke comes installed and ready to run. Ghost ring sights provide fast target acquisition in low light without the battery dependency of electronic optics, and they co-witness perfectly with any optic you decide to mount. At 7.25 pounds and just over 41 inches long, the 590 Tactical handles smoothly in tight spaces while remaining balanced enough for extended shooting sessions.
| Gauge | 12 |
| Capacity | 9 rounds |
| Chamber | 3 inch |
| Barrel Length | 20 inches |
| Sights | Ghost Ring |
| Choke System | Accu-Choke (Cylinder Bore installed) |
| Forend | Synthetic M-Lok (Black) |
| Length of Pull | 13.87 inches |
| Barrel Finish | Matte Blued |
| Overall Length | 41 inches |
| Weight | 7.25 lbs |
Yes. The M-Lok forend is designed to accept tactical accessories. You can attach lights, lasers, foregrips, and other M-Lok-compatible gear without removing the barrel or stock.
The shotgun comes with the Accu-Choke system and a cylinder bore choke tube installed. The Accu-Choke system allows you to swap additional compatible choke tubes to adjust your shot pattern for different ammunition and distances.
The 9-round capacity means the magazine tube holds 8 rounds and one round can be chambered for a total of 9 rounds ready to fire.
The 590 Tactical's compact 20-inch barrel, manageable length, fast-handling ergonomics, and ghost ring sights are well-suited for home defense applications where shorter distances and rapid response are priorities. Its proven reliability and the ability to customize with accessories make it a popular choice.

SKU: 120923638 • Weight: 11oz





Availability: In Stock
The Mossberg 590 Tactical M-Lok 12-gauge shotgun is a purpose-built home defense and tactical shotgun that combines reliability, modularity, and practical ergonomics in a compact package. With its 20-inch barrel, ghost ring sights, and 9-round capacity, this pump-action shotgun delivers the stopping power and fast follow-up shots you need when it counts. The M-Lok forend gives you the flexibility to mount lights, lasers, or grips exactly where you want them—no rail bloat, just smart customization for your mission.
Mossberg's 590 platform has been a workhorse for law enforcement, military, and civilian shooters for decades, and this tactical variant carries that heritage forward. The synthetic stock and matte blued barrel are built to handle the elements and rough use, while the fixed length of pull keeps things simple and consistent. Whether you're setting up for home defense, tactical training, or emergency readiness, the 590 Tactical M-Lok gives you a proven platform you can trust to perform when it matters.
The Accu-Choke system lets you swap choke tubes to match your ammunition and distance—the cylinder bore choke comes installed and ready to run. Ghost ring sights provide fast target acquisition in low light without the battery dependency of electronic optics, and they co-witness perfectly with any optic you decide to mount. At 7.25 pounds and just over 41 inches long, the 590 Tactical handles smoothly in tight spaces while remaining balanced enough for extended shooting sessions.
| Gauge | 12 |
| Capacity | 9 rounds |
| Chamber | 3 inch |
| Barrel Length | 20 inches |
| Sights | Ghost Ring |
| Choke System | Accu-Choke (Cylinder Bore installed) |
| Forend | Synthetic M-Lok (Black) |
| Length of Pull | 13.87 inches |
| Barrel Finish | Matte Blued |
| Overall Length | 41 inches |
| Weight | 7.25 lbs |
Yes. The M-Lok forend is designed to accept tactical accessories. You can attach lights, lasers, foregrips, and other M-Lok-compatible gear without removing the barrel or stock.
The shotgun comes with the Accu-Choke system and a cylinder bore choke tube installed. The Accu-Choke system allows you to swap additional compatible choke tubes to adjust your shot pattern for different ammunition and distances.
The 9-round capacity means the magazine tube holds 8 rounds and one round can be chambered for a total of 9 rounds ready to fire.
The 590 Tactical's compact 20-inch barrel, manageable length, fast-handling ergonomics, and ghost ring sights are well-suited for home defense applications where shorter distances and rapid response are priorities. Its proven reliability and the ability to customize with accessories make it a popular choice.
SKU: 120923638 • Weight: 11oz
