Mossberg 590R Tactical 12-Gauge Pump Shotgun
The Mossberg 590R is a modern tactical pump-action shotgun built on AR-platform ergonomics. Features an 18.5-inch barrel with integrated heat shield, Magpul MBUS 3 sights, adjustable stock, and Picatinny rail for optics.
The Modern Tactical Shotgun
The Mossberg 590R represents a significant evolution in pump-action shotgun design. Built from the ground up with AR-platform ergonomics, this 12-gauge delivers the reliability you expect from Mossberg in a package that feels natural to shooters familiar with modern rifle controls.
Key Features
Ergonomic Design
- Ambidextrous rotary safety selector operates like an AR-15
- Flat-profile trigger with smooth, crisp break
- Magpul MOE+ pistol grip for secure, comfortable control
- Compact forend designed for positive manipulation
Sighting & Mounting
- Magpul MBUS 3 adjustable backup sights
- Top Picatinny rail optimized for AR-style optics
- Two quick-detach ports for sling attachment
Durability & Performance
- 18.5-inch barrel with integrated heat shield
- Phosphate finish resists corrosion
- 3-inch chamber handles standard and magnum loads
- Accu-Choke system with cylinder bore choke installed
- 6-round capacity plus one in the chamber
Adjustability
- 5-position adjustable stock accommodates different shooters
- Length of pull ranges from 12 to 15.25 inches
- Interchangeable recoil pad for customization
Specifications
- Gauge: 12
- Action: Pump-action
- Barrel Length: 18.5 inches
- Overall Length: 36.25 inches
- Weight: 7.1 pounds
- Capacity: 6+1
- Choke: Cylinder bore (Accu-Choke compatible)
The 590R is purpose-built for home defense, security work, and tactical training. Its modern controls and adjustable ergonomics make it accessible to new shooters while delivering the performance experienced operators demand.
Features
- chambered in 12 gauge with a 3-inch chamber
- 18.5-inch barrel with integrated heat shield and phosphate finish
- pump-action operation with 6+1 capacity
- flat-profile trigger for smooth, crisp performance
- ambidextrous ar-style rotary safety selector for convenience
- 5-position adjustable stock with moe pistol grip and interchangeable recoil pad
- magpul mbus 3 adjustable sights for enhanced accuracy
- top picatinny rail optimized for ar-style optics
- enlarged, beveled loading port with exposed follower for efficient reloads
- overall length of 36.25 inches and weight of 7.1 lbs
- accu-choke system with cylinder bore choke installed
- flat profile trigger
- m-lok adapter
- single piece heat shield
