Mossberg 590S 12 Ga Short Shell Pump Action 18.5″ Barrel 590 51603

$499.00

The Mossberg 590S is a pump-action 12 Gauge shotgun with an 18.5 inch barrel and 9+1 capacity. It cycles 1.75”, 2.75”, or 3” shells interchangeably and features dual extractors, twin action bars, and a synthetic stock for reliable security and tactical use.

SKU:	015813516037
MPN:	51603
Model:	590S

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Description

Mossberg 590S 12 Gauge 18.5" 9+1 51603

Mossberg 590S

The Mossberg 590S is a pump-action shotgun chambered in 12 Gauge with an 18.5 inch barrel. It features the ability to cycle 1.75”, 2.75”, or 3” shells interchangeably without a mini shell adapter, offering ultimate shooting flexibility for security and tactical applications.

This shotgun includes dual extractors, twin action bars, positive steel-to-steel lockup, anti-jam elevator, top-mounted ambidextrous safety, matte blue finish, and a synthetic stock. The redesigned elevator, bolt slide, and energy-absorbing bumper ensure smooth and reliable operation under demanding conditions.

Ideal for security, home defense, and tactical use, the Mossberg 590S delivers proven reliability and versatility in a compact package. Its ability to handle multiple shell lengths and durable construction make it well suited for demanding scenarios where performance and adaptability are essential.

Specifications

Specification	Detail
Manufacturer	Mossberg
Model	590S
Action	Pump-Action
Caliber	12 Gauge
Barrel Length	18.5"
Overall Length	39.5"
Weight	6.75 lbs
Capacity	9+1
Sights	Bead
Finish	Matte Blue
Stock	Synthetic (Black)
Trigger	Pump Action
Magazine	Magazine Tube
UPC	015813516037
MPN	51603
Condition	New in Box