The Mossberg 500 Retrograde is a full-size pump-action shotgun chambered in 12 gauge with an 18.5″ cylinder-bore barrel and walnut furniture. Built around the proven Model 500 action, the Retrograde blends traditional wood appointments with tactical features for home defense, range work, and general-purpose defensive applications. Its drilled-and-tapped receiver and ambidextrous tang safety make it suitable for users who want a straightforward, serviceable platform with classic styling.
Key Specifications
- The shotgun is chambered in 12 Gauge for broad ammo compatibility in standard 12 GA loads.
- The action is a Pump Action design for reliable manual cycling and simple maintenance.
- The barrel measures 18.5 inches and is a cylinder bore configuration for close-range defensive and range use.
- The chamber accepts 3-inch shells as specified in the manufacturer data.
- The metal surfaces are finished in blued steel for a traditional appearance and corrosion resistance with care.
- The stock finish is listed as Walnut and the forend is a walnut corncob style for a classic look and secure grip.
- The sighting system is a simple bead front for fast target acquisition at short ranges.
- The unloaded weight is listed at approximately 6.75 lbs in manufacturer specifications.
The Retrograde follows the Mossberg 500 platform’s emphasis on durability and straightforward operation, including dual extractors, twin action bars, and an anti-jam elevator for consistent feeding and extraction. Its drilled-and-tapped receiver and ambidextrous safety support user customization and handed operation, making it a practical choice for defensive-minded shooters and range use. This model is a conservative, reliable option for those who want a blend of traditional wood furniture and proven pump-shotgun mechanics.
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