Vintage pump-action shotguns remain a practical, familiar choice for defensive roles when selected and inspected carefully. They combine simple mechanics, reliable feeding, and a straight-line manual of arms that many users prefer for close-quarters work and home defense scenarios.

MOSSBERG 500CT is a 20ga pump action shotgun configured for both 2 3/4″ and 3″ shells. This unit was manufactured in the U.S.A. in 1976 and is offered at $384.99. It shows honest service wear: the stock has scratches and dents, the receiver has surface scratches with finish wear where the forearm rubs, the forearm itself has dents and scratches, and the barrel exhibits pitting, scratches, and some rust. Shop this product

Condition and inspection priorities

When evaluating a collectible or used defensive shotgun like this, focus on the action, barrel integrity, and safety components. The MOSSBERG 500CT’s receiver scratches and forearm wear are cosmetic but the barrel pitting and surface rust demand close inspection. Pitting in the bore or chamber can affect shot patterns, gas pressure, and long-term safety. Confirm the extractor, action bars, and safety operate cleanly and that the magazine tube locks and feeds reliably.

Stock, receiver, and forearm

The visible scratches and dents on the stock and forearm indicate typical service use. These do not necessarily compromise function, but check for loose stock-to-receiver fit, cracks at the wrist, or any movement that could affect point of aim under recoil.

Barrel and bore condition

Barrel rust and pitting are the most critical notes on this listing. A gunsmith can determine if the bore is safe and whether rebluing or professional treatment is advisable. Given the shotgun is chambered for both 2 3/4″ and 3″ shells, ensure the chamber markings match the seller’s description before firing higher-pressure 3″ loads.

For those who value a lightweight, lower-recoil option for close defense, the 20 gauge is a sensible choice—more manageable on recoil than 12 gauge while still delivering effective terminal performance at short ranges. The Mossberg brand is notable for rugged, easy-to-service designs; this 500-series variant reflects that lineage. View product details and pricing

Buying considerations

At $384.99, this MOSSBERG 500CT can be an affordable entry into a tried-and-true platform if you accept the cosmetic and barrel condition notes. Prioritize a pre-purchase inspection or budget for gunsmith work if you plan to restore or rely on it for regular defensive use. Purchases on the shop page will direct you to the retailer where availability and the buy process are handled. Check current availability

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