20 Gauge Pump-Action Shotguns

Winchester SXP Defender 20 Gauge Shotgun

  • $349.99 $249.99
  • After rebate: $174.99
In Stock

Winchester SXP Black Shadow 20 Gauge Pump Shotgun

  • $379.99 $264.99
  • After rebate: $189.99
In Stock

Winchester SXP Field 20 Gauge Shotgun with 28-inch Barrel

  • $399.99 $279.99
  • After rebate: $204.99
In Stock

Mossberg 500 Super Bantam 20 Gauge Combo

  • $648.00 $519.99
In Stock

Mossberg 500 20 Gauge Pump-Action Shotgun Combo with Wood Stock

  • $571.00 $459.99
In Stock

Mossberg 590 Shockwave 20 Gauge Pump-Action with 14 inch Barrel

  • $549.00 $449.99
In Stock

Winchester SXP Waterfowl 20 Gauge Shotgun with Woodland Camo and 26 Inch Barrel

  • $449.99 $329.99
  • After rebate: $254.99
In Stock

Winchester SXP Field High Grade 20 Gauge Shotgun with 26-inch Barrel

  • $529.99 $359.99
  • After rebate: $284.99
In Stock

Winchester SXP Field Compact 20 Gauge Pump-Action Shotgun with 24-Inch Barrel

  • $399.99 $289.99
  • After rebate: $214.99
In Stock

Winchester SXP Waterfowl Hunter 20 Gauge Pump-Action Shotgun with 28 inch Barrel and Realtr

  • $469.99 $319.99
  • After rebate: $244.99
In Stock

Winchester SXP Marine Defender 20 Gauge Pump-Action Shotgun with 18 Inch Barrel

  • $399.99 $369.99
  • After rebate: $294.99
In Stock

Top Shotguns From Top Brands

We believe in offering the best firearms in the market at competitive prices. That's why our collection features pump-action shotguns from iconic brands like Winchester, Remington, and more. With their quality construction, you'll be taking these hunting shotguns into the wild for years to come.

Looking for a different kind of shotgun? Our over/under shotguns offer better accuracy and are perfect for hunting waterfowl. If you need something designed for home defense or competitive shooting, we have a selection of semi-auto shotguns for you to look through. And if you're looking for any other firearm, check out our complete inventory of guns for sale. We guarantee you'll find the gun that's right for you!

Find High-Quality Guns at Our Online Store

With roots going back to 1938, Sportsman's Outdoor Superstore has proven itself to be a leader among gun retailers. Since starting our online business in 2007, we have gotten hundreds of reviews testifying to our amazing service, great deals, and, most importantly, fantastic firearms like our pump-action shotguns.

To make sure your shopping experience is as easy as possible, every firearm order comes with fast and free nationwide shipping. Our inventory stock is also always up to date, so you'll never have to deal with surprise backorders on guns you thought we already had. If you try to buy a gun we don't have in stock, our site won't let you.

If you have any questions about our pump shotguns, don't hesitate to contact us. Our in-house customer service team will get you the help you need.

Frequently Asked Questions

Why do people use pump-action shotguns?

Also known as slide-action or trombone action, these shotguns are simple, versatile, and reliable. They have fewer bells and whistles, making them budget-friendly. Plus, their design allows shooters to recock the firearm without looking away from their target, which is great for follow-up shots during bird hunting.

Is a pump shotgun good for self-defense?

Not only are they good for self-defense, but they're actually the most popular type of gun used for home defense. That's because they're versatile. They can use a wider variety of shells than semi-auto shotguns can, such as reduced load and less-lethal shells. With the use of buckshot shells, they become a devastating CQC weapon. Loading it with slugs turns your pump-action shotgun into a medium-range, decently accurate firearm with an effective range of up to 100 yards. However, we don't recommend using slugs for home defense. It can penetrate through walls, hurting innocent bystanders.

Can you ship a shotgun to my house?

Only individuals with an FFL can accept a firearm through the mail, so orders placed with us are sent to your local dealer of choice. Once it arrives, you can go to pick it up. We strongly recommend contacting your dealer about taking deliveries before ordering!