Last updated April 29, 2026
FN 509: Buy Now or Wait?
Verdict based on 7 tracked r/gundeals deals.
Bottom line
Buy now if the price is below $622.
Below $557 is a steal — these don't sit around.
$655 is average. Above $721, wait.
Set a free alert at $622 →
Verdict thresholds
Steal
< $557
Buy now
Real Deal
$557–$622
Worth grabbing
Average
$622–$721
Wait or alert
Pass
> $721
Above market
Reality check
Historical low
$390
Tracked average
$655
Highest tracked
$1200
Deals tracked
7
Tracked since the FN 509 first appeared on r/gundeals. Each price point comes from a verified post — click through any deal below for the source thread.
5 cheapest tracked FN 509 deals
| Price | Deal | Dealer | Date |
|---|---|---|---|
| $390 | [Handgun] FN Law Enforcement 509 9mm 4in Barrel 17+1 w/ 3 ma… | rangeusa.com | Aug 07, 2025 |
| $399 | [Handgun] FN 509 midsize $399 in cart | shop.parros.com | Aug 09, 2025 |
| $441 | [Handgun] FN 509 NMS Blk/Blk (3) 17 Round Night Sight LE FN,… | officerstore.com | Feb 06, 2026 |
| $673 | [Pistol] FN 509 tactical with Vortex Viper $673 shipped | defensedepot.com | Jul 31, 2025 |
| $689 | [Handgun] FN 509 Midsize Tactical 9mm 5 Mag (1x15rd + 4x24rd… | gunprime.com | Feb 16, 2026 |
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Set free price alert →Frequently Asked Questions
Should I buy a FN 509 now?
Buy if it's below $622. Below $557 is a steal. Above $721, set a free alert and wait.
What's the lowest a FN 509 has ever been?
$390 — verified across 7 tracked r/gundeals posts.
What price should I set my FN 509 alert at?
$622 for the best signal-to-noise. Lower ($557) means fewer alerts but every one is a steal.
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.