SKU: MS50761
UPC: 015813507615
MPN: 50761
The Mossberg 590R 12-gauge pump-action shotgun with an 18.5-inch barrel is a combat-proven defensive tool built for law enforcement, military, and civilian tactical applications. This platform offers a total capacity of 6+1, delivering reliable performance in high-stress scenarios where shot placement and dependability are critical.
Built on Mossberg's battle-tested pump-action operating system, the 590R features a short 18.5-inch barrel that balances maneuverability with shot distribution in confined environments—ideal for room-clearing and vehicle defense. The pump action provides manual control over firing rate and allows for positive chamber verification, while the magazine tube offers extended capacity over baseline 500-series shotguns.
Law enforcement agencies, military trainers, and armed civilians rely on this configuration for its modularity and duty-ready ergonomics. The 12-gauge platform accepts standard ammunition loads, from less-lethal rounds for training to duty-grade buckshot, making it adaptable to multiple mission sets. Maintenance follows straightforward pump-gun principles, and Mossberg's parts ecosystem supports various accessories for enhanced functionality.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
Mossberg