Mossberg 590R 12 Gauge Pump Shotgun 18.5" Breacher Barrel 6+1 Matte Blue 50761

Mossberg 590R 12 Gauge Matte Blue

The Mossberg 590R is a robust pump-action shotgun chambered in 12 Gauge with a 3" chamber, engineered for tactical, defensive, and practical applications requiring reliable close-quarters performance. Featuring an 18.5" breacher barrel with cylinder bore choke and matte blue finish on a lightweight aircraft-grade aluminum receiver, it offers durable construction paired with black synthetic AR-style furniture for modern ergonomics and secure handling in demanding environments.

Standout components include a single-piece heat shield for barrel protection and grip safety during sustained fire, M-LOK adapter for accessory compatibility such as lights or lasers, and flat-profile trigger for consistent pulls. The ambidextrous rotary thumb safety supports intuitive operation for left- or right-handed shooters, while the drilled and tapped receiver allows optic mounting despite lacking standard sights. With smooth dual action bars and positive steel-to-steel lockup, it ensures dependable cycling across various loads.

Optimized for home defense, security duties, or tactical training where maneuverability and rapid threat engagement are critical, the 590R delivers proven Mossberg reliability in a versatile platform. Its breacher barrel design, accessory-ready configuration, and manageable weight make it an excellent choice for users needing a no-nonsense 12 Gauge pump shotgun capable of performing consistently in high-stress close-range scenarios with minimal maintenance.

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