Mossberg 590 9-Shot 20" 12ga Shotgun 3" Pump Blk - 50694

Mossberg 590 9-Shot 20" 12 Gauge Pump-Action Shotgun 3" Chamber - Model 50694

Mossberg
SKU:
120915666
|
UPC:
015813506946
|
MPN:
50694
$492.02
$606.20
(You save $114.18 )
Current Stock:
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Product Specifications
Capacity-Rounds:
8
Caliber-Gauge:
12 Gauge
Hand:
Right Hand
Barrel Length:
20"
Barrel Length Range:
20" to 21.99"
OAL:
32.50"- 41"
Chamber:
3"
Weight:
7.75 lbs
Metal Finish Group:
Blued/Black
Action:
Pump
Stock Finish Group:
Black
Stock Description:
Fixed Pistol Grip
Metal Finish:
Matte Blued
Sights:
Bead Front
Weight Range:
7 lbs to 7.99 lbs
Barrel Description:
Heat Shield
Chokes Included:
Cylinder Bore
Product Overview

The Mossberg 590 9-shot 20" pump-action shotgun is a hard-working, dependable workhorse built for hunters, sport shooters, and anyone who needs a reliable 12-gauge on the job. The Model 50694 chambers 3" shells and holds nine rounds total, giving you real firepower and flexibility when it matters. Whether you're running drills, hunting waterfowl, or keeping one ready for home defense, this shotgun's straightforward pump action is smooth, proven, and simple to maintain in the field.

The 20" barrel with heat shield helps manage barrel temperatures during extended shooting and keeps your hands clear of a hot barrel between shots. A fixed pistol-grip synthetic stock in black provides a secure, comfortable hold in all weather, and the bead front sight gives you a clean sight picture for fast target acquisition. The cylinder bore choke means this gun shoots a wide, even pattern—ideal for close-range work and practical shooting scenarios. At 7.75 lbs unloaded, the 590 balances manageable weight with real utility; the compact 32.5" overall length (with stock retracted) makes it easy to maneuver in tight spaces.

Mossberg's 590 platform has earned respect among hunters, law enforcement, and shooters for decades because it runs when it needs to run. This particular model strikes a genuine balance between capacity, handling, and rugged reliability—no frills, just a shotgun that does the job right.

Key Features

  • Nine-round capacity with 3" chamber for versatility with standard and magnum loads
  • 20" barrel with heat shield for comfortable extended shooting
  • Fixed pistol-grip synthetic stock—weatherproof and durable
  • Bead front sight for quick target acquisition
  • Cylinder bore choke for wide, consistent shot patterns
  • Compact overall length for maneuvering in confined areas
  • Pump action—simple, reliable, field-proven

Specifications

Gauge12
Chamber3"
Capacity9 rounds total
Barrel Length20"
Barrel TypeHeat Shield
ChokeCylinder Bore
SightBead front
StockSynthetic pistol-grip kit, black
Length of Pull13.87"
Overall Length41" (full stock); 32.5" (pistol grip)
Weight7.75 lbs (full stock); 5.75 lbs (pistol grip)
Barrel FinishMatte Blued
Model50694

Frequently Asked Questions

What's the difference between the 590 and other pump shotguns?

The Mossberg 590 is one of the most widely used pump shotguns in the world because of its reliability and simplicity. This particular model combines a practical 20" barrel for handling, a 3" chamber for shell options, and solid capacity in a compact package. The heat shield protects your hands during sustained shooting, and the field-tested design means fewer surprises downrange.

Can I use both 2.75" and 3" shells in this shotgun?

The Model 50694 has a 3" chamber, which safely handles both standard 2.75" and 3" shells. Always check your ammunition packaging to confirm gauge and chamber compatibility before loading.

What does "cylinder bore" choke mean?

Cylinder bore is the most open choke option—it produces a wide, even shot pattern that spreads quickly. This makes the 590 especially useful for close-quarters shooting, hunting in brush, or defensive situations where you need coverage rather than a tight pattern at distance.

What comes with the shotgun, and can I swap the stock?

The Model 50694 ships with the synthetic pistol-grip kit installed. The pistol grip can be removed to use a traditional stock if you prefer, and the specifications reflect both configurations. Mossberg shotguns accept a variety of aftermarket stocks and accessories if you want to customize down the road.

Additional Information

Firearm Shipments:

To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.

We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.

We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.

Email: [email protected]

  • Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
  • The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
  • The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
  • Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
  • Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
  • Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.