The Mossberg 590 SPX is a pump-action 12 Gauge shotgun designed for defensive and tactical applications. It ships with an 18.5-inch cylinder-bore barrel finished in matte blued steel and a six-position FLEX adjustable synthetic stock with an optional pistol-grip configuration. The platform includes a ghost-ring rear sight paired with a fiber-optic front sight, a Picatinny rail for accessories, and a corn-cob forend with sling-strap.
Key Specifications
- This shotgun is chambered in 12 Gauge.
- The barrel measures 18.5 inches and is a cylinder-bore profile.
- The action type is pump action.
- The chamber accepts a 3-inch shell.
- Stock is a FLEX 6-position adjustable synthetic design with an included pistol grip option.
- The barrel finish is matte blued steel.
- Sights are a ghost ring rear and a fiber-optic front sight.
- Choke configuration is cylinder bore.
- Safety is an ambidextrous tang safety.
- Additional features include a Picatinny rail and a corn-cob forend with strap.
The 590 SPX delivers an adaptable, no-nonsense platform for shooters who prioritize durability and straightforward functionality. Its adjustable FLEX stock and sighting package make it suitable for a range of defensive and tactical roles where a compact 18.5-inch barrel and robust steel construction are desirable.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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