Mossberg 500 Retrograde 12 Gauge 18.5 in Walnut

The Mossberg 500 Retrograde is a full-size pump-action 12 gauge designed for practical home defense and general-purpose use. This model pairs an 18.5-inch blued cylinder-bore barrel with a walnut finish and corncob forend for a classic appearance. It incorporates proven 500-series mechanics—twin action bars, dual extractors and an anti-jam elevator—to support reliable function in routine use.

Key Specifications

• The gauge is 12 Gauge.
• The barrel measures 18.5 inches and is a cylinder bore.
• The chamber accepts a maximum of 3 inches.
• The action type is Pump Action.
• The barrel finish is Blued.
• The stock finish is Walnut with a corncob forend.
• Sights are a bead front (fixed).
• The listed weight is 6.75 lbs.
• Feeding is via a fixed tubular magazine.
• The design includes ambidextrous controls along with twin action bars and dual extractors for smoother operation.

This Retrograde configuration of the Mossberg 500 blends traditional styling with practical function—walnut finishes and a corncob forend present a classic profile while the 500-series action elements prioritize reliable cycling and simple maintenance. Whether you prefer a historically styled field look or a straightforward defensive platform, this model offers a balanced combination of familiar ergonomics and serviceable features.