Mossberg 590A1 12 Gauge 18.5in Pump Shotgun
About this product
The Mossberg 590A1 is a Mil-Spec pump-action shotgun designed for demanding duty and defensive roles. It features a heavy-walled 18.5-inch barrel finished in parkerized steel and a durable black synthetic stock with an M-LOK forend. Built to Mil-Spec construction standards, the design emphasizes durability, straightforward operation, and serviceability. The 590A1’s documented features include metal trigger-guard and safety components and a 3-inch chamber.
Key Specifications
- The action is Pump Action.
- The gauge is 12 Gauge.
- The barrel length is 18.5 inches.
- The barrel is a Heavy-Walled type for increased durability.
- The chamber accepts 3 inches.
- The barrel finish is Parkerized.
- The stock material is Black Synthetic.
- The listed weight is 7 lbs.
- The forend includes an M-LOK forend / clean-out tube for accessory mounting.
- Additional construction features include a metal trigger guard and safety.
Rugged and straightforward, the 590A1 Mil-Spec is intended for users who prioritize durability and reliability in demanding environments. Its heavy-walled, parkerized barrel and robust control components make it a practical choice for duty-minded applications and defensive use where proven construction and simple operation are required.
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