The Mossberg 590A1 Retrograde is a pump-action 12-gauge shotgun fitted with a 20-inch heavy-walled parkerized barrel and ghost ring sights. The model carries features associated with the 590A1 line, including a heat shield and duty-oriented barrel construction. Its design suits service-style applications, disciplined field carry, and home-defense configurations where proven manual operation and simple controls are preferred.
Key Specifications
- The shotgun is chambered in 12 Gauge.
- The barrel measures 20 inches.
- The maximum chamber size is 3 inches.
- The barrel finish is Black Parkerized.
- The barrel features a Heavy-Walled Heat Shield.
- The sights are Ghost Ring.
- The model series is Retrograde (590A1).
- The overall length is 41 inches.
- The length of pull is 13.87 inches.
- The magazine is a fixed tubular magazine.
Purpose-built components and a straightforward pump-action layout make the 590A1 Retrograde a dependable option for users who prioritize durability and mechanical simplicity. The heavy-walled, parkerized barrel with heat shielding and ghost ring sights provide a balance of ruggedness and practical aiming reference in service-style applications. If you value a no-nonsense manual shotgun with duty-derived features, this model delivers a clear, functional package.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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