Certified used firearms offer a practical balance of value and reliability for shooters who want proven performance without paying full retail. A veteran-friendly service pistol that fits both home defense and range work should be durable, offer good ergonomics, and include the accessories needed to get on target quickly.

FN 509 arrives in our Certified Used program with the original box, a soft case, the manual, two 17-round magazines, and an extra backstrap—everything you need to tailor fit and operate straight from the bag. Shop this product

Why choose a Certified Used FN 509

The Certified Used stamp means firearms are inspected and held to a high standard—these guns are described as very good to excellent condition and include a ‘no questions asked’ return policy. For buyers seeking confidence in a pre-owned firearm, that return policy removes much of the usual uncertainty when purchasing used guns.

What’s included and why it matters

Packaging and accessories matter when evaluating a used pistol. This offering includes the original box and manual, which helps preserve resale value and provides factory documentation. The soft case adds immediate transport and storage functionality, while the extra backstrap lets you adjust grip geometry for different hand sizes—an important comfort and control feature for defensive shooting and extended range sessions.

Magazines and immediate readiness

Two 17-round magazines provide ready redundancy and reduce the need for immediate aftermarket purchases. Having extra factory mags is a practical advantage for training and defensive preparedness, and lowers the total cost of ownership for shooters who want full-capacity options.

The FN brand is notable for designing duty-grade pistols with consistent triggers, robust controls, and reliable feed geometry—attributes that matter most in stress-prone defensive scenarios. As a Semi Auto presented at a price of $599.99, this Certified Used FN 509 represents a strong value compared with new-market alternatives. View product details and pricing

Range use and defensive considerations

On the range, expect manageable recoil and predictable sight picture from the FN 509 platform. For defensive use, the included magazines, backstrap, and factory documentation make it a ready package for training, carry planning, and home defense setup. If you want to confirm fit or availability, click through to our shop page—the buy process links you to the retailer for purchase and full checkout details.

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