▼ 31% off
Mossberg 590RM Stand-Off 12 Gauge 18.5" 10-Round Pump Shotgun
$752.26 31% off MSRP 82 in
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10-Round Detachable Magazine
18.5 Barrel with Integrated Heat Shield and Stand-Off"
5-Position Adjustable Stock w/MOE Pistol Grip, Interchangeable Recoil Pad, 2 QD Ports
Ambidextrous AR-Style Rotary Safety Selector
Enlarged, Beveled Loading Port with Exposed Follower
Flat Profile Trigger with smooth, crisp break
Top Picatinny Rail for AR-Style Optics
Specifications
Description
The Mossberg 590RM Stand-Off is a 12 gauge pump-action shotgun with an 18.5-inch barrel and a matte black finish. It is built for home defense and general-purpose use, with a compact overall length of 37 inches and a weight of 7.09 pounds.
The shotgun chambers 2.75-inch 12 gauge shells and holds 10 rounds in its magazine. It has an ambidextrous safety selector, an enlarged, beveled loading port, and an integrated barrel and heat shield. The stock adjusts across five positions, and the receiver includes a Picatinny mount that accepts optics.
The Stand-Off is optics ready, so a red dot or similar sight can be mounted on the Picatinny rail without additional gunsmithing.
- Action: Pump Action
- Gauge/Chamber: 12 Gauge 2.75"
- Barrel Length: 18.5"
- Capacity: 10 Rounds
- Overall Length: 37"
- Weight: 7.09 lbs
- Finish: Matte Black
- Mount Type: Picatinny







