Mossberg 590M 50220 | 12 Gauge | 18.5-inch | 10+1

The Mossberg 590M (MFG# 50220) is a magazine-fed 12 Gauge shotgun built around a compact 18.5-inch barrel and a drilled-and-tapped steel receiver for optics. It combines a tungsten gray Cerakote barrel finish with a safety-orange Magpul SGA synthetic stock for high visibility and durable handling. The platform’s 10 + 1 capacity and fiber-optic sighting are intended for users who prioritize rapid reloads and consistent sight acquisition.

Common applications include range training where fast magazine changes and repeatable ergonomics speed practice, and competitive shotgun disciplines that permit magazine-fed configurations.

Product Specifications

• The manufacturer part number is 50220.
• The UPC is 015813502207.
• The manufacturer is Mossberg.
• The model designation is 590M.
• The caliber/gauge is 12 Gauge.
• The barrel measures 18.5 inches.
• The capacity is 10 + 1.
• The action type is Pump Action.
• The feeding system is mag-fed.
• The receiver is drilled & tapped.
• The receiver material is steel.
• The stock is a Magpul SGA in safety orange synthetic finish.
• The barrel finish is tungsten gray Cerakote.
• The shotgun includes a fiber optic sight.

The 590M 50220 presents a straightforward, capability-focused package for shooters who want a high-capacity, mag-fed 12 Gauge with user-friendly ergonomics and optics readiness. Its combination of Cerakote protection, a drilled-and-tapped receiver, and a Magpul SGA stock makes it useful for extended range sessions and competitive formats that leverage magazine changes and rapid follow-up shots. Built to deliver repeatable handling and simplified optics mounting, this model is aimed at informed shooters seeking a practical, high-capacity 12 Gauge platform.