The Mossberg 590RM 12GA 11.5" Black/FDE delivers modern pump-action performance in a compact, magazine-fed short-barrel shotgun. Built around Mossberg’s rotary safety selector receiver with an 11.5" barrel and integrated heat shield, this SBS combines proven 590 durability with a double-stack detachable magazine that offers impressive capacity in a short overall length.

This 12-gauge model is chambered for 2.75" shells and carries 10+1 rounds, making it well suited for home security, training, and range use where fast reloads and compact handling are valued. The 8-position adjustable stock with MOE+ pistol grip, Cerakote FDE receiver, and flat profile trigger support comfortable control and repeatable shot placement. Mossberg’s reputation for rugged reliability and practical innovation is evident throughout the 590RM platform.

Key Features:

• Manufacturer: Mossberg
• Model: 590RM SBS
• Caliber: 12 Gauge
• Condition: New
• Action: Pump-Action
• Barrel Length: 11.5"
• Capacity: 10+1
• External Safety: Rotary Safety Selector
• Weight: 7.6 lbs
• Length: 30.5"