Mossberg 590A1 12 Gauge 18.5in M-LOK Ghost Ring

$668.65

The Mossberg 590A1 Milspec is a rugged 12 gauge pump-action shotgun featuring an 18.5-inch heavy-walled barrel, parkerized finish, M-LOK forend and ghost ring sights for duty and defensive applications.

SKU: RSR|MS50765 Category:

The Mossberg 590A1 Milspec is a 12 gauge pump-action shotgun built to meet demanding duty standards. It features a heavy-walled 18.5-inch barrel with a parkerized finish, a synthetic tactical stock and an M-LOK forend for accessory mounting. Ghost ring sights and a 3-inch chamber provide practical sighting and ammunition options for defensive and duty use. Construction highlights include a metal trigger guard, ambidextrous top tang safety and Mil-Spec durability features.

Key Specifications

  • The model is 590A1.
  • The gauge is 12 Gauge.
  • The action is Pump Action.
  • The barrel measures 18.5 inches.
  • The chamber accepts 3-inch shells.
  • The finish is Parkerized.
  • The stock is black synthetic.
  • The forend features an M-LOK interface.
  • The sights are ghost ring style.
  • The unloaded weight is approximately 7 lbs.

Built to Mil-Spec standards for durability and reliable function, the 590A1 is suitable for duty, range, and home-defense roles where proven construction and user-focused ergonomics matter. Its parkerized finish, metal controls and M-LOK forend make it a practical platform for operators who prioritize ruggedness and straightforward, dependable operation.

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UPC

015813507653

Manufacturer

Mossberg

Manufacturer Part Number

50765

Action

Pump Action

ATF Type

Shotgun

Barrel Finish

Black Parkerized

Barrel Length

18.5"

Caliber/Gauge

12 Gauge

Capacity

6 + 1

Chokes Included

Cylinder Bore

Color

Black

Length

42.75

Model

590A1

Package Height

2.8

Package Width

7.8

Product Type

Shotgun

Safety

Ambidextrous Top Tang

Shipping Weight

8.8

Sights

Ghost Ring

Sights Type

Adjustable Sights

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