The 590RM Rotary Safety Selector shotguns utilize the first production double-stack magazines made for pump-actions - providing more efficient capacity vs. length than competitive designs. Plus, they combine time-tested Mossberg durability with ground-breaking new features like a rotary safety selector; a compact, ergonomically-designed forend, and an integrated barrel/heat shield combination.

• Ambidextrous AR-Style Rotary Safety Selector
• 10-Round Detachable Magazine
• 18.5" Barrel with Integrated Heat Shield
• Enlarged, Beveled Loading Port with Exposed Follower
• Flat Profile Trigger with smooth, crisp break
• 5-Position Adjustable Stock w/MOE Pistol Grip, Interchangeable Recoil Pad, 2 QD Ports
• Top Picatinny Rail for AR-Style Optics

MPN: 50218
Gauge: 12 Gauge
Action Type: Pump-Action
Chamber Size: 2.75"
Usage: Security
Barrel Type: Stand-Off, Integrated Heat Shield
Barrel Length: 18.5"
Barrel Finish: Phosphate
Choke: Accu-Choke System - Cylinder Bore Choke Installed
Capacity: 10+1
Length: 37"
LOP: 12"-15.25"
LOP Type: Adjustable
Sights: Picatinny Rail
Stock: 5-Pos Adj Stock w/Interchangeable Pad, MOE Pistol Grip, Compact Forend (Black)
Trigger: Flat Profile
Safety: Rotary Safety Selector
Weight: 7.9
UPC: 015813502184