Mossberg 590R 12 Gauge | 18.5in ODG Cerakote | 50759

The Mossberg 590R (MFG# 50759) is a 12-gauge pump-action shotgun configured for tactical and duty-oriented roles. It pairs an 18.5-inch barrel with an integrated heat shield and an OD Green Cerakote finish on the barrel. The platform includes an AR-style adjustable stock, a MOE-style pistol grip, Magpul MBUS 3 front and rear sights, and a top Picatinny rail for optics. This configuration is suitable for security/duty use and for tactical training or range work.

Product Specifications

• Manufacturer and model: Mossberg 590R (MFG# 50759).
• UPC: 015813507592.
• The gauge is 12 Gauge.
• The action is Pump Action.
• The barrel measures 18.5 inches and includes an integrated heat shield.
• The chamber accepts 3-inch shells.
• The barrel finish is ODG Cerakote.
• The receiver is aircraft-grade aluminum.
• The sights are Magpul MBUS 3 adjustable front and rear.
• The stock is a 5-position AR Mil-Spec adjustable stock with an interchangeable recoil pad.
• The grip is a MOE-style black synthetic pistol grip.
• The choke system is Accu-Choke with a cylinder bore choke installed.
• The firearm is drilled and tapped and includes a top Picatinny rail for optics or accessories.
• The length of pull is 12 to 15.25 inches.
• The overall length is 36.25 inches and the weight is approximately 7.1 pounds.

Built with service-grade materials and modern furniture, the 590R provides a configurable, accessory-ready platform for shooters who value modularity and disciplined ergonomics. Its combination of adjustable stock geometry and sighting options makes it practical for extended training sessions and range use where consistent handling and optics compatibility are priorities.