Is $350 a good price for FN 509?

Yes — at $350 this is a great deal, 47% below the average $661 we've tracked across 16 FN 509 deals on r/gundeals.

How does GunDeal Alerts know if this is a real deal?

We fingerprint every priced post on r/gundeals and track 16 FN 509 deals. The historical low is $350 and the high is $1200 — we compare each new deal against that range to flag steals vs. averages.

Can I track FN 509 for future deals?

Yes — set a free price alert and we'll email you the next time FN 509 drops below your target price on r/gundeals. No payment, 1-click unsubscribe.

Posted to r/gundeals

[handgun] FN 509 compact 9mm in FDE with two 10 round mags. $350 + ship (add to cart price)

FN 509 — View all deals

Live 9mm Fde 1

$350.00 47% below avg ALL-TIME LOW

Based on 16 tracked FN 509 deals: avg $661 | low $350 | high $1200

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Reddit Price History Track this price

Posted September 02, 2026 · SKU: FN 509 · u/Bear2th

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About the editor

GDA Editorial Team · Editorial team, GunDeal Alerts

We track every priced post on r/gundeals, fingerprint products, and verify dealer reputations. This page is updated as new deal data arrives.

[handgun] FN 509 compact 9mm in FDE with two 10 round mags. $350 + ship (add to cart price)

Track FN 509

Other FN 509 Deals

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