Mossberg 500 Retrograde 12 Gauge Pump Shotgun 18.5" 5+1 Capacity

The Mossberg 500 Retrograde combines time-tested pump-action reliability with classic military styling for versatile shooting applications. This full-size 12-gauge platform delivers consistent performance across tactical, sporting, and home defense scenarios with its proven dual extractors and positive steel-to-steel lockup.

What Makes This Different

The Retrograde model resurrects the classic military configuration with authentic walnut furniture and blued steel finish, distinguishing it from modern synthetic alternatives. The 18.5-inch barrel length provides an optimal balance between maneuverability and ballistic performance, while the 3-inch chamber capability handles everything from standard 2¾-inch loads to magnum shells. Ambidextrous safety placement accommodates both right and left-handed shooters without modification.

Key Features

• 12-gauge pump action with 3-inch chamber capability for versatile ammunition selection
• 18.5-inch blued steel barrel with cylinder bore choke for close-range effectiveness
• 5+1 capacity tubular magazine with dual extractors for reliable ejection
• Fixed walnut stock and forend with classic military-style finish
• Drilled and tapped receiver accepts scope mounts and tactical accessories
• Ambidextrous tang-mounted safety for universal operation
• Anti-jam elevator mechanism prevents double-feeding malfunctions

Field testing demonstrates consistent cycling with various load weights from light target loads to heavy buckshot. The cylinder bore configuration excels in close-quarters applications where rapid target acquisition matters most. Weather-resistant blued finish withstands moderate environmental exposure while maintaining the authentic military aesthetic. The walnut furniture provides secure grip texture in wet conditions without requiring aggressive checkering.

Technical Specs

• Gauge: 12-gauge with 3-inch chamber
• Barrel Length: 18.5 inches, cylinder bore
• Overall Length: 38.5 inches
• Weight: Approximately 6.75 pounds
• Capacity: 5+1 rounds
• Stock: Fixed walnut with military-style dimensions
• Finish: Blued steel barrel and receiver
• Safety: Ambidextrous tang-mounted
• Receiver: Drilled and tapped for optic mounting
• Country of Origin: United States

This configuration represents the intersection of proven Mossberg reliability with authentic military styling that appeals to collectors and practical shooters alike. The combination of classic aesthetics and modern manufacturing tolerances creates a shotgun that performs consistently while maintaining historical authenticity.