The Mossberg 590RM is a modern take on the classic pump-action shotgun, combining Mossberg’s proven reliability with the versatility of a detachable magazine system. Built around an 18.5-inch barrel with an integrated heat shield, the 590RM is designed for durability and consistent performance during extended range sessions and training.

This magazine-fed platform offers a 10+1 capacity and features user-friendly controls including an ambidextrous rotary safety selector and a flat profile trigger for smooth, predictable operation. A 5-position adjustable stock allows for a customized fit, while the integrated Picatinny rail makes mounting optics quick and straightforward. The 590RM delivers practical functionality in a robust, modern shotgun configuration.

Key Features:

• Caliber: 12 Gauge

• Barrel Length: 18.5"

• Capacity: 10+1

• Action: Pump-Action

• Frame: Magazine-fed configuration

• Finish: Black

• Stock: 5-position adjustable

• Safety: Ambidextrous rotary safety selector

• Trigger: Flat profile

• Optics Mount: Picatinny rail

• Additional Features: Integrated heat shield