Mossberg 500a 12 Gauge: Proven Reliability for Defense & Range Use

The pump-action shotgun remains a cornerstone for home defense and range training because of its simplicity, reliability, and adaptability. Practical shooters and defensive-minded owners frequently choose a used, well-maintained platform that balances cost and proven performance.

MOSSBERG, O.F. & SONS, INC. 500a is a Mossberg 500a pump 12 gauge, some wear and scratches from normal use. Shop this product

Used Mossberg 500a pump-action 12 gauge side profile with visible wear

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Field-proven platform and build

The MOSSBERG, O.F. & SONS, INC. 500a is part of a lineage known for rugged simplicity. As a Pump Action category firearm, it uses a manual slide action that is easy to maintain and repair. The listing notes “some wear and scratches from normal use,” which is common for serviceable shotguns and often indicative of a firearm that has been broken in and function-tested rather than left idle.

Why the Mossberg name matters

Brand: Mossberg has a long record in civilian and professional markets. Model: Various—this indicates the seller may have multiple configuration variants available, but all share the same receiver and action reliability that have made the 500 series ubiquitous.

12 gauge: applications and tactical advantages

Caliber: 12 gauge offers versatile load options from breaching and buckshot for close defense to lighter target loads for patterning at the range. For home defense, the 12 gauge delivers stopping power and spread characteristics that many professionals prefer in short-range engagements. For range use, it provides affordable and varied practice options while maintaining the same point of aim and handling as defensive loads.

Price is listed at $490.99, making this used option an economical entry into a durable platform without sacrificing core performance. View product details and pricing

Buying considerations for a used 500a

Inspect the action for smooth cycling, check the barrel for obstructions and pitting, and confirm the stock and forend integrity despite surface scratches. The seller’s note about wear is transparent—factor that into expected maintenance and possible accessory upgrades like improved sights or a replacement stock.

Close-up of Mossberg 500a receiver and forend showing normal use wear

For a reliable, battle-tested pump-action at a practical price point, the MOSSBERG, O.F. & SONS, INC. 500a deserves close consideration. Check current availability on the product page to confirm the seller’s stock and complete purchase details. Check current availability

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People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.

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