Mossberg 500 3-1 Home Defense 12GA 18.5" & 28" 5rd

Out of stock
as of 12/11/2023 6:43AM CST
Store Inventory
Available OnlineOut of stock
Fountain Valley, CAOut of stock
The Colony, TXOut of stock
SKU: MS-51482
MPN: 51482
UPC: 015813514828

Inter-Store Transfer

If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by email once your item has arrived at the destination.

The Mossberg 500 3-in-1 combines the reliable action of the 500 series of shotgun with a versatile combo for field or defensive applications. A full length 28" vent rib multi-choke barrel is ideal for field and hunting use. While the shorter 18.5" cylinder bore barrel better suits a home defense application. Includes a pistol grip kit for a compact cruiser set up.

Features a classic blued finish with synthetic furniture.

Gauge 12
Chamber Size 2.75", 3"
Capacity 5+1 Shots(2.75")
Barrel 28" / 18.5" 
Sights Bead
Chokes Multi-Choke(28")/ Fixed Cylinder Bore(18.5")
Overall Length 47.5"(28", 39"(18.5")
Receiver Finish Blued
Weight 7.5 lbs., 6.75 lbs.
Stock Synthetic
Features Includes Pistol Grip Kit

Important note about our photos
While we make every effort to ensure that our product photos are accurate, manufacturers occasionally change the design of components such as triggers, sights, or magazines without notice. Also, modifications to the firearm or component may be required in order to meet specific state compliance requirements. While we make every effort to accurately describe and illustrate the item you are going to receive, there may be visual differences on various components that do not affect functionality.

Federal law requires that you be 21 years of age or older to purchase a handgun, frame or receiver. To purchase a shotgun or rifle, you must be 18 years of age or older. 18 U.S.C. Section 922(b)(1).

As required by federal law, this item may only be shipped to a dealer with a valid Federal Firearms License. If you do not specify the name and shipping address of your dealer, your order will be delayed.
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California Residents
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to


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