Mossberg 590R | 12 Gauge | 18.5″ | MFG# 50233

The Mossberg 590R is a pump-action shotgun that pairs the 590 platform’s durability with a rotary safety selector and ergonomic forend. This model includes an 18.5″ barrel and folding sights for compact handling and transport. The shotgun is presented in a two-tone FDE and black finish with features aimed at repeatable operation under demanding use.

Product Specifications

• The brand is Mossberg.
• The model is the 590R.
• The manufacturer’s part number is 50233.
• The caliber/gauge is 12 Gauge.
• The action type is pump-action.
• The barrel length is listed as 18.5 inches in multiple source entries.
• The chamber specification is advertised as a 2.75″ chamber in several listings.
• The shotgun incorporates a rotary safety selector for user preference in safety placement.
• The forend is described as an ergonomically designed forend to aid sustained operation.
• The barrel features an integrated heat shield/barrel guard per the product notes.
• The advertised sighting solution in primary listings is folding sights.
• The exterior finish is commonly described as flat dark earth (FDE) with black accents in several images and descriptions.
• The UPC for this item is 015813502337.

Designed to combine long-standing pump-action reliability with modern user-focused features, the 590R is suitable for range training and tactical-style competition where robustness, repeatable operation, and straightforward maintenance matter. Its folding sights and compact configuration make it convenient for transport and storage while retaining the durability expected from the 590 family.

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