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Mossberg 500C 20 Gauge Used Trade-in Pump Action Shotgun

Mossberg 500C 20 Gauge Used Trade-In Pump Action Shotgun — Reliable field-tested shotgun with smooth pump action. 28″ barrel, 5+1 capacity. Ships from Wichita, KS.

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Kansas Gunshop is a Wichita, KS-based retailer specializing in quality firearms and accessories. The Mossberg 500C 20 Gauge Used Trade-In Pump Action Shotgun is a reliable, field-tested shotgun with proven performance. This trade-in model offers exceptional value for hunters and sport shooters. Available now at Kansas Gunshop with fast shipping from Wichita.

Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.

Last updated: April 2026

Product TypePump Action Shotgun
Gauge20
ActionPump
Barrel Length28″ (may vary slightly on used models)
Capacity5+1 rounds
Chamber3″
StockWood
FinishBlued
WeightApprox. 6.5 lbs
ConditionUsed – Trade-In (Good to Very Good)
ManufacturerMossberg
Country of OriginUSA
SKUM500C-20-TI

Key Features

  • Proven Mossberg 500 reliability in compact 20 gauge
  • Smooth pump action for quick follow-up shots
  • Versatile for hunting, sport shooting, and home defense
  • Durable blued finish resists corrosion
  • Classic wood stock provides solid shoulder fit
  • Trade-in pricing offers exceptional value

Pros & Cons

  • ✅ Mossberg’s legendary reliability
  • ✅ 20 gauge reduces recoil for smaller-framed shooters
  • ✅ Proven field performance
  • ✅ Excellent value for a quality shotgun
  • ✅ Made in USA
  • ❌ Used condition may show minor wear
  • ❌ Limited aftermarket compared to 12 gauge models

Who Should Buy This Shotgun

Buy it if: You want a reliable, field-proven 20 gauge shotgun at a great price. Ideal for upland bird hunting, small game, or introducing new shooters to shotguns.

Skip it if: You need a pristine collector’s item or prefer 12 gauge versatility. See our new shotguns for other options.

Watch: Loading and Unloading – Mossberg 500 / 590 Series Shotguns

Frequently Asked Questions

Is this Mossberg 500C in working condition?

Yes, all our trade-in firearms are function-tested and in good working order. They may show cosmetic wear from field use but are mechanically sound.

What’s included with this shotgun?

The shotgun only – no case or accessories unless otherwise noted in the listing. Some may include original choke tubes if still with the firearm.

Can I modify this shotgun?

The Mossberg 500 platform has good aftermarket support, though 20 gauge options may be more limited than 12 gauge. Barrel swaps and stock replacements are possible.

Where can I buy this shotgun online?

Kansas Gunshop (kansas-gunshop.com) offers this Mossberg 500C 20 gauge with fast shipping from Wichita, KS to your local FFL dealer.

What’s the difference between 500 and 500C?

The “C” denotes the compact 20 gauge version of Mossberg’s 500 series, with slightly scaled-down dimensions compared to the 12 gauge model.

Is this good for home defense?

While capable, the 28″ barrel makes it more suited to hunting. Consider our home defense shotguns for shorter-barreled options.

What’s your return policy?

We offer 30-day returns on unused firearms in original condition. All firearms sales require shipment to your local FFL dealer.

✅ In stock — ready to ship today
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout

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About this review + “Last updated: April 2026”

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