Mossberg 590R 12 Gauge 18.5″ FDE Cerakote Pump Shotgun

The Mossberg 590R blends a traditional pump-action design with modern tactical features for security and duty applications. It ships with an integrated heat shield over an 18.5" barrel and Magpul MBUS 3 adjustable sights for straightforward sighting options. Ambidextrous controls include an AR-style rotary safety selector and a top Picatinny rail for optics. The stock is a 5-position adjustable AR-style unit with an interchangeable recoil pad to suit a range of users.

Key Specifications

• The gauge is 12 Gauge.
• The action type is Pump-Action.
• The maximum chamber size is 3".
• The barrel length is 18.5".
• The barrel finish is FDE Cerakote.
• The sights are Magpul MBUS 3 adjustable sights.
• The stock is a 5-position adjustable AR-style stock with interchangeable recoil pad.
• The barrel type is an integrated heat shield.
• The receiver material is Aircraft-Grade Aluminum.
• The weight is listed as 7.1.

With its combination of proven pump-action reliability and contemporary features, the 590R is configured for professional and serious recreational use where robustness and modularity matter. The integrated heat shield, AR-style controls and accessory-ready top rail make it practical for optics or iron-sight setups, while the adjustable stock and ergonomic grip provide a usable fit across a range of shooters. Its layout emphasizes dependable operation and straightforward serviceability for duty, training, or range use.