Mossberg Maverick 88 - Security 20" 12ga Shotgun 3" Pump Action FDE - 31048

Mossberg Maverick 88 Security 20" 12ga Pump Action Shotgun, 3" Chamber, FDE - Model 31048

Mossberg
SKU:
120914104
|
UPC:
049533310484
|
MPN:
31048
$265.36
$289.80
(You save $24.44 )
Current Stock:
Product Specifications
Capacity-Rounds:
7
Caliber-Gauge:
12 Gauge
Hand:
Right Hand
Finish-Color:
Flat Dark Earth
Barrel Length:
20"
Barrel Length Range:
20" to 21.99"
OAL:
41"
Chamber:
3"
Weight:
6.50 lbs
Metal Finish Group:
Blued/Black
Action:
Pump
Stock Finish Group:
Brown
Stock Description:
Fixed
Metal Finish:
Blued
Sights:
Bead Front
Weight Range:
6 lbs to 6.99 lbs
Chokes Included:
Fixed Cylinder Bore
Product Overview

The Mossberg Maverick 88 Security 20" 12ga pump-action shotgun is a no-nonsense, hard-working defensive tool built for home security, tactical training, and professional use. With its 3" chamber, 8-round capacity, and compact 20-inch barrel, this 12-gauge delivers stopping power in a maneuverable package that won't overstay its welcome in tight spaces. The flat dark earth synthetic furniture blends tactical practicality with modern aesthetics, and at 6.5 pounds and 41 inches overall length, it's light enough to handle for extended periods without fatigue.

Mossberg built the Maverick 88 on a reputation for reliability in demanding conditions. The pump-action mechanism is straightforward and proven—no unnecessary complexity, just smooth cycling and dependable function whether you're running drills at the range, stacking rounds downrange for sport, or keeping this shotgun ready for home defense. The cylinder bore choke keeps patterns open and forgiving across varied ammunition loads, and the simple bead sight gets the job done without batteries or adjustments.

The fixed 14.5-inch length of pull suits most shooters well, and the synthetic stock is durable, weather-resistant, and low-maintenance. Whether you're a competitive shotgunner looking for an affordable training platform, a hunter who needs a versatile wing or waterfowl gun, or a homeowner seeking reliable defensive capability, the Maverick 88 Security delivers genuine function without premium pricing or unnecessary frills.

Key Features

  • 8-round magazine capacity for sustained fire and tactical flexibility
  • 20-inch barrel optimized for maneuverability and sight acquisition
  • 3-inch chamber accepts both 2.75-inch and 3-inch loads for ammunition flexibility
  • Cylinder bore choke for consistent, predictable shot patterns
  • Pump-action mechanism delivers reliable cycling in any condition
  • Flat dark earth synthetic stock resists weather and rough handling
  • Simple bead sight—fast, reliable, battery-free target acquisition
  • Lightweight at 6.5 pounds, manageable for extended shooting sessions

Specifications

Gauge12
Action TypePump (Slide)
Chamber3"
Barrel Length20"
Magazine Capacity8 rounds
ChokeCylinder Bore
SightBead
Stock MaterialSynthetic
Stock ColorFlat Dark Earth (FDE)
Length of Pull14.5" (Fixed)
Overall Length41"
Weight6.5 lbs
Model Number31048

Frequently Asked Questions

What ammunition does the Maverick 88 Security accept?

The 3-inch chamber handles both 2.75-inch and 3-inch 12-gauge ammunition, giving you flexibility in load selection for hunting, sport shooting, or defensive purposes.

Is the Maverick 88 Security a good choice for home defense?

Yes. The compact 20-inch barrel and lightweight frame make it easy to handle in tight indoor spaces, and the 8-round capacity provides margin for multiple defensive scenarios. The simple bead sight and straightforward pump action ensure fast, reliable target acquisition under stress.

Can I use this shotgun for hunting?

Absolutely. The cylinder bore choke and 3-inch chamber make it versatile for game birds and waterfowl, and the 20-inch barrel is plenty short enough for hunting in brush or close-quarters situations without sacrificing pattern consistency.

What comes with the shotgun?

We have the shotgun itself with the specifications listed here. Any additional accessories, optics, or gear would be listed separately.

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.