Mossberg 590 Thunder Ranch 12GA Pump 18.5in

The Mossberg 590 Thunder Ranch is a pump-action 12 gauge shotgun developed in collaboration with Thunder Ranch to provide a compact, durable platform for defensive and security-focused applications. It features an 18.5-inch barrel finished in Patriot Brown Cerakote and an optic-ready receiver cut to Shield RMSc pattern. Standard 590 components such as dual extractors, steel-to-steel lockup, twin action bars and an anti-jam elevator ensure reliable operation.

Key Specifications

• The action is Pump Action.
• The caliber is 12 Gauge.
• The barrel length is 18.5 inches.
• The chamber is 3".
• The barrel finish is Patriot Brown Cerakote.
• The receiver is Optic-Ready (Shield RMSc pattern).
• The front sight is a Fiber Optic sight.
• The stock material is Black Synthetic with a 13" length of pull.
• Included features include a Tri-Rail Forend and Thunder Ranch logo engraving on the receiver.
• The barrel type/choke is Cylinder Bore.

The 590 Thunder Ranch pairs proven Mossberg durability with a compact profile and practical features for security and home-defense oriented use. The optic-ready receiver and Cerakote finish provide a resilient, adaptable platform for modern sighting options while the synthetic furniture and tri-rail forend support straightforward handling and accessory fitment. Its design emphasizes dependable operation and straightforward ergonomics for the shooter who prioritizes reliable performance and practical capability.