The Mossberg 590 Mariner is a pump-action 12 Gauge shotgun built for corrosion resistance and dependable operation in demanding environments. This Mariner variant features a 20-inch Marinecote-finished barrel, a black synthetic field-style stock, a front bead sight, and an ambidextrous top-tang safety. The package includes a pistol grip conversion kit and a recoil pad for practical handling. Designed for marine-practical and defensive applications where durability and straightforward operation matter.
Key Specifications
- The shotgun is chambered in 12 Gauge.
- The action type is a Pump Action.
- The barrel measures 20 inches and features a Marinecote finish.
- The chamber accepts 3 inch shells.
- The stock is black synthetic in a fixed field style.
- The overall length is listed as 41 inches.
- The unloaded weight is approximately 7 lbs.
- Sights are a front bead.
- Includes a pistol grip conversion kit and a recoil pad.
Robust and straightforward, the 590 Mariner emphasizes corrosion resistance, simple maintenance, and reliable mechanics. Its Marinecote-treated barrel and stainless components help it withstand humid or marine conditions, while the synthetic stock and included pistol grip kit provide ergonomic, low-maintenance handling. For users who prioritize durable construction and functional design in a pump-action platform, this model offers a practical, no-nonsense option.
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