Mossberg 590A1 12 Gauge 20-Inch Parkerized

The Mossberg 590A1 is a duty-grade pump-action shotgun built to MIL-SPEC standards for robust, dependable service. It pairs a heavy-walled 20-inch barrel with a Parkerized finish and a black synthetic stock for durable all-weather performance. Designed for professional and serious civilian users, the 590A1 emphasizes reliability and proven mechanical features.

Key Specifications

• The model is 590A1.
• The firearm is chambered in 12 Gauge.
• The barrel is a 20-inch heavy-walled design.
• The chamber accepts 3-inch shells.
• The metal finish is Parkerized.
• The stock is black synthetic.
• The action is pump action.
• Sighting is provided by a bead front sight.
• The listed weight is 7.25 lbs.
• The overall length is 41 inches.

Built for duty use where durability and consistent function matter, the 590A1 combines a robust barrel and corrosion-resistant finish with a fixed synthetic stock and simple, serviceable controls. Its straightforward design and proven components make it a practical choice for users who prioritize reliability and rugged construction.