Mossberg 590R 12ga 18.5in Pump Tactical Shotgun
Specs at a glance
About this product
The Mossberg 590R is a purpose-built 12 gauge pump-action platform designed for tactical and security-oriented use. It pairs an 18.5-inch barrel with an integrated heat shield and a compact, adjustable furniture package that accommodates a range of shooters. The design includes Magpul MBUS 3 adjustable flip-up sights, a top Picatinny rail for optics, and an ambidextrous rotary safety selector for intuitive operation.
Key Specifications
- The model is 590R.
- The gauge is 12 Gauge.
- The action is Pump-Action.
- The barrel measures 18.5 inches and includes an integrated heat shield.
- Sights are Magpul MBUS 3 adjustable sights.
- The stock is a 5-position adjustable tactical stock with a Magpul MOE pistol grip.
- The receiver is aircraft-grade aluminum.
- The overall length is 36.25 inches.
- Weight is approximately 7.1 lbs.
- The chamber supports 3-inch shells and ships with a cylinder bore (Accu-Choke) configuration.
Purpose-built for users who prioritize reliability and modularity, the 590R combines time-tested pump-action operation with modern furniture and sighting options. Its compact barrel length and adjustable stock make it suitable for confined or tactical environments and for shooters who want a configurable platform ready for optics and accessory mounting. Rugged construction and straightforward controls keep operation predictable and maintenance manageable.
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Key attributes
| upc | 015813507622 |
| manufacturer | Mossberg |
| manufacturer part number | 50762 |
| action | Pump Action |
| atf type | Shotgun |
| barrel length | 18.5" |
| caliber/gauge | 12 Gauge |
| capacity | 6 + 1 |
| chokes included | Cylinder Bore |
| color | PARKERIZED |
| length | 46.4500 |
| magazine included | 1 x 7 Round |
| model | 590 |
| package height | 3.7 |
| package width | 9.1 |
| product type | Shotgun |
| shipping weight | 9.8 |
| sights | MBUS 3 Folding Sights |
| sights type | Adjustable Sights |