The Mossberg 590R is a 12 Gauge pump-action tactical shotgun configured for reliable security and defensive use. Its 18.5-inch barrel includes an integrated heat shield, while the enlarged beveled loading port and exposed follower support efficient loading and status checks. The five-position adjustable stock pairs with an MOE pistol grip and interchangeable recoil pad to help accommodate different users and shooting positions. An ambidextrous AR-style rotary safety, flat-profile trigger, twin action bars, dual extractors, and anti-jam elevator contribute to confident handling and smooth operation. The receiver-mounted Picatinny rail accepts compatible optics, and the included Magpul MBUS 3 sights provide adjustable backup sighting.

Key features

• Pump-action operation with dual extractors, twin action bars, and positive steel-to-steel lockup for dependable cycling
• 18.5-inch barrel with integrated heat shield and matte finish for durability during extended use
• 12 Gauge chambered for 3-inch shells with a 6+1 capacity
• Ambidextrous AR-style rotary safety selector for convenient operation from either side
• Five-position adjustable stock with MOE pistol grip, interchangeable recoil pad, and QD mounting ports
• Top Picatinny rail with Magpul MBUS 3 adjustable sights for flexible sighting and optic compatibility

Built for dependable operation in demanding security and tactical environments, the Mossberg 590R is ready for duty, training, and defensive use.