The FN 509M index · Nov 2, 2026

FN 509M PRICES TODAY

FN 509M is at $694 at the median across 8 retailers. The cheapest in stock is FN 509M 9mm Luger, Matte Black at GRITR Sports, for $616.

Market median$694Flat vs average since Oct 9
Cheapest in stock$616GRITR Sports · in stock
Range since Oct 9$688 – $700Low Oct 10 · high Oct 9
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What FN 509M has cost

Median and cheapest in-stock price · since Oct 9

Cheapest in stock Market median
$559$638$718Oct 9Today$616

In-stock listings only · 8 retailers · price as listed

Every FN 509M configuration

9 configurations · 8 in stock · best price at any retailer

Shortage watch

TightLess FN 509M is in stock than usual.

In stock71%usual 83% since Oct 9
Retailers in stock7of 8 carrying FN 509M
Listings in stock37of 52

Share of FN 509M listings in stock each day · since Oct 9

Who actually wins FN 509M

Not who is cheapest on one product, but who has had the cheapest FN 509M, on the most days, since Oct 9.

RetailerDays cheapestMedian priceFN 509M in stock
GRITR Sports12 / 25$6947 / 8
Guns.com8 / 25$7327 / 9
KYGUNCO5 / 25$6926 / 8
GrabAGun0 / 25$6943 / 7
Midwest Gun Works0 / 25$6945 / 5
Shooting Surplus0 / 25$6947 / 8
Shooter's Choice0 / 25$9172 / 2
Primary Arms0 / 25—0 / 5

Ranked on each day's lowest in-stock price, as listed

FN 509M price guide

What's a good price for FN 509M?
$694 or less: that's the cheapest quarter of days since Oct 9. FN 509M is there today, at $694.
Where is FN 509M cheapest?
GRITR Sports has had the lowest price on 12 of the last 25 days. Right now the cheapest in stock is FN 509M 9mm Luger, Matte Black at GRITR Sports, for $616.
Do retailers charge different prices for the same gun?
Yes, typically by 13% between the cheapest and dearest retailer, across 8 products we see in stock at two or more retailers. It pays to compare before you buy.
Is FN 509M in stock?
71% of the 52 FN 509M listings we track are in stock today, across 9 products at 8 retailers, against 83% usually since Oct 9.