Mossberg 940 Sporting 12Ga 26 Blk 4Rd

Mossberg 940 Sporting 12 Gauge Shotgun, 26" Barrel, Black Finish, 4-Round Capacity

Mossberg
SKU:
120921058
|
UPC:
015813851596
$857.12
$1,078.00
(You save $220.88 )
Current Stock:
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Product Specifications
Capacity-Rounds:
4
Caliber-Gauge:
12 Gauge
Hand:
Right Hand
Finish-Color:
Black
Barrel Length:
28"
Barrel Length Range:
28" to 28.99"
OAL:
47.50"
Chamber:
3"
Weight:
7.75 lbs
Action:
Semi-Auto
Safety:
Tang
Stock Finish Group:
Black
Sights:
Fiber Optic Front
Weight Range:
7 lbs to 7.99 lbs
Barrel Description:
28" Vent Rib
Chokes Included:
Briley Extended Set
Choke Configuration:
Briley
Product Overview

The Mossberg 940 Sporting 12 gauge shotgun is a semi-automatic competition and hunting platform built to handle the demands of clay courses and field work alike. Built on a proven gas-operated system, the 940 Sporting delivers reliable cycling with a 4-round capacity and 26-inch ventilated-rib barrel that's ready to shoot right out of the box. Its lightweight synthetic stock and streamlined forend are textured for positive control even in wet conditions, while internal components—including the gas piston, magazine tube, hammer, and sear—feature nickel-boron coating to resist corrosion and keep the action running clean through extended use.

What sets this shotgun apart for serious sport shooters is its adjustable fit. The stock delivers a range of length-of-pull adjustments from 12.5 to 14.25 inches, with included shims to dial in cast and drop at the comb for a custom cheek weld tailored to your frame and shooting style. A HiViz CompSight fiber optic front sight helps you acquire targets quickly, while the enlarged and beveled loading port, elongated elevator, and anodized follower work together to smooth out the feeding cycle—critical details when every tenth of a second matters in the sporting clays game.

The receiver is drilled and tapped, ready to accept optics or additional accessories if you want to expand your setup. Briley extended choke tubes are included, giving you flexibility to tune your shot pattern for different distances and targets. At 7.25 pounds and 46.25 inches overall, the 940 Sporting balances pointability with enough heft to manage recoil and maintain swing through the shot. Quick-empty magazine release makes unloading fast and intuitive. Whether you're tuning for competition or hunting upland and waterfowl, the 940 Sporting is engineered to keep pace with your skill.

Key Features

  • Gas-operated semi-automatic action for clean, reliable cycling
  • 26-inch ventilated-rib barrel with Briley extended choke tubes included
  • Adjustable synthetic stock (12.5–14.25 inches LOP) with shims for cast and drop customization
  • HiViz CompSight fiber optic front sight for quick target acquisition
  • Nickel-boron coated internal parts (piston, tube, hammer, sear) resist corrosion
  • Textured stock and forend for secure grip in all conditions
  • Enlarged, beveled loading port and elongated elevator optimize feeding speed
  • Drilled and tapped receiver for optics mounting flexibility
  • Quick-empty magazine release for fast unloading

Specifications

Gauge12
ActionSemi-Auto (Gas-Operated)
Chamber3 inch
Capacity4+1
Barrel Length26 inches
Barrel TypeVentilated Rib
ChokesBriley Extended Set
SightsHiViz CompSight Fiber Optic (Front)
StockAdjustable Synthetic (Black), with LOP and Cast/Drop Adjustment Shims
Length of Pull (Adjustable)12.5–14.25 inches
Overall Length46.25 inches
Weight7.25 lbs
FinishBlack Synthetic and Blued Barrel
ReceiverDrilled and Tapped

Frequently Asked Questions

Is the Mossberg 940 Sporting good for hunting and clay sports?

Yes. The 940 Sporting is engineered for both hunting and sporting clays. Its semi-automatic action cycles reliably, the ventilated-rib barrel and sight system support quick target work, and the adjustable stock and included chokes make it adaptable to different game and shot scenarios.

Can I adjust the stock to fit different shooters?

Absolutely. The stock offers adjustable length of pull from 12.5 to 14.25 inches, and it comes with shims to adjust cast and drop at the comb—allowing you to customize the fit for your frame and shooting position.

What chokes are included?

The shotgun ships with a Briley extended choke tubes set, giving you options to adjust your shot pattern for different ranges and hunting or sporting scenarios.

Does it have a receiver for mounting optics?

Yes. The receiver is drilled and tapped, so you can mount additional optics or accessories if you want to expand your setup beyond the factory HiViz front sight.

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.