Skip to content
FN

FN 509 Tactical 9mm with Holosun 508T, 4.5 in., 24rd, Flat Dark Earth

  • 9mm
  • 24rd
  • 4.5 in.
  • Striker-fired
$1,389.99

10% above usual

Higher than usual: it usually sells for $1,260.76, its median price over the last 90 days.

$1,360 + $29.99 shipping to your FFL dealer, before tax and the transfer fee. 5% under MSRP.

Granite Peak Supply

Lowest of 4 stores

4.6 (6.4K), in stock,

Buy at Granite Peak Supply(opens the store in a new tab)

Compare 4 stores

Ranked by landed price: the item plus shipping to you, before tax.

Stores selling FN 509 Tactical 9mm with Holosun 508T, 4.5 in., 24rd, Flat Dark Earth, ranked by landed price
StoreLanded priceVersus bestStockStore link
Granite Peak Supply4.6
$1,389.99Best priceIn stockBuy at Granite Peak Supply (opens in a new tab)
Ridgeline Arms4.8
$1,438.99+$49.00In stockBuy at Ridgeline Arms (opens in a new tab)
Gulf Coast Guns4.6
$1,494.99+$105.00In stockBuy at Gulf Coast Guns (opens in a new tab)
Ozark Range Supply4.6
$1,512.50+$122.51In stockBuy at Ozark Range Supply (opens in a new tab)

Guns ship to a licensed dealer (FFL) near you for pickup. Landed prices include shipping to the dealer, not their transfer fee.

Price history

The lowest price and each store's own, every day for 2 years.

Usual
$1,260.76
90-day median
90-day low
$1,138.22
90-day high
$1,402.19
2-year low
$1,022.27
May 28, 2025
Unchanged for
4 days
Since Oct 16, 2026
Every price change (126 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 16, 2026$1,389.99Up 7.9%
Oct 1, 2026$1,287.69Up 2.8%
Sep 26, 2026$1,252.65Down 0.6%
Sep 20, 2026$1,260.76Down 5.6%
Sep 14, 2026$1,335.66Up 2.3%
Sep 13, 2026$1,305.46Up 14.7%
Sep 10, 2026$1,138.22Down 15.9%
Sep 6, 2026$1,353.52Up 8.2%
Sep 2, 2026$1,251.08Down 3.3%
Sep 1, 2026$1,294.42Up 2.1%
Aug 30, 2026$1,267.74Up 1.1%
Aug 23, 2026$1,254.02Down 8.9%
Aug 20, 2026$1,376.68Up 9.0%
Aug 14, 2026$1,262.73Up 3.0%
Aug 4, 2026$1,225.65Down 12.6%
Aug 3, 2026$1,402.19Up 11.8%
Jul 16, 2026$1,254.55Up 1.2%
Jul 4, 2026$1,239.21Down 0.3%
Jun 26, 2026$1,242.37Down 6.5%
Jun 25, 2026$1,329.25Up 9.8%
Jun 23, 2026$1,210.95Down 0.3%
Jun 19, 2026$1,214.44Down 5.0%
Jun 11, 2026$1,278.69Up 2.8%
May 28, 2026$1,243.37Down 9.3%
May 27, 2026$1,370.99Up 27.0%
May 23, 2026$1,079.27Down 7.5%
May 19, 2026$1,167.18Down 10.5%
May 16, 2026$1,304.17Up 10.0%
May 11, 2026$1,185.12Down 8.1%
May 4, 2026$1,289.17Up 2.2%
Apr 20, 2026$1,261.93Up 12.3%
Apr 13, 2026$1,124.17Up 8.2%
Apr 12, 2026$1,038.83Down 4.2%
Apr 7, 2026$1,084.43Down 12.5%
Apr 1, 2026$1,239.16Down 4.6%
Mar 29, 2026$1,298.36Up 4.7%
Mar 28, 2026$1,240.65Up 2.6%
Mar 27, 2026$1,208.84Down 8.0%
Mar 22, 2026$1,314.55Up 4.5%
Mar 19, 2026$1,257.67Down 3.1%
Mar 15, 2026$1,298.32Up 9.7%
Mar 10, 2026$1,183.94Down 5.0%
Mar 1, 2026$1,246.03Up 20.2%
Feb 28, 2026$1,037Down 18.0%
Feb 27, 2026$1,264.99Up 14.3%
Feb 5, 2026$1,106.56Down 11.0%
Feb 4, 2026$1,243.77Up 1.6%
Jan 30, 2026$1,224.40Down 14.4%
Jan 28, 2026$1,429.76Up 9.4%
Jan 26, 2026$1,307.26Up 1.8%
Jan 22, 2026$1,284.33Up 9.1%
Jan 18, 2026$1,176.95Down 7.6%
Jan 16, 2026$1,273.32Up 0.1%
Jan 13, 2026$1,271.91Up 7.2%
Jan 12, 2026$1,186.64Down 4.6%
Dec 31, 2025$1,244.50Down 1.4%
Dec 6, 2025$1,261.97Up 2.0%
Dec 4, 2025$1,236.73Down 3.5%
Dec 3, 2025$1,280.93Up 21.9%
Nov 29, 2025$1,050.61Down 16.8%
Nov 28, 2025$1,263.23Down 1.8%
Nov 17, 2025$1,286.03Up 19.4%
Nov 10, 2025$1,077.10Down 12.5%
Oct 31, 2025$1,231.09Down 3.9%
Oct 30, 2025$1,280.45Down 2.8%
Oct 29, 2025$1,317.39Down 8.6%
Oct 28, 2025$1,441.29Up 11.4%
Oct 14, 2025$1,293.26Down 1.1%
Oct 13, 2025$1,307.76Up 2.3%
Sep 25, 2025$1,278.44Up 5.4%
Sep 19, 2025$1,212.61Down 4.9%
Sep 1, 2025$1,275.25Up 15.3%
Aug 17, 2025$1,105.71Down 10.8%
Aug 13, 2025$1,239.95Up 0.8%
Aug 9, 2025$1,230.39Up 15.8%
Aug 2, 2025$1,062.82Down 24.0%
Jul 27, 2025$1,397.83Up 21.0%
Jul 26, 2025$1,154.90Down 10.1%
Jul 25, 2025$1,285.22Up 1.1%
Jul 24, 2025$1,271.62Down 2.1%
Jul 13, 2025$1,298.41Up 5.5%
Jul 12, 2025$1,230.77Down 4.3%
Jul 9, 2025$1,286Down 0.4%
Jul 8, 2025$1,291.16Up 5.8%
Jul 6, 2025$1,220.65Up 15.0%
Jul 2, 2025$1,061.19Down 0.1%
Jun 26, 2025$1,061.82Down 17.7%
Jun 25, 2025$1,290.30Up 1.2%
Jun 23, 2025$1,275.06Down 0.8%
Jun 19, 2025$1,285.93Up 7.9%
Jun 17, 2025$1,191.25Down 18.3%
Jun 11, 2025$1,457.63Up 18.8%
Jun 5, 2025$1,227.14Down 11.5%
May 29, 2025$1,387.34Up 35.7%
May 1, 2025$1,022.27Down 18.0%
Apr 21, 2025$1,245.98Down 3.1%
Apr 20, 2025$1,286.07Up 7.0%
Apr 10, 2025$1,202Down 3.1%
Mar 26, 2025$1,240.67Down 2.3%
Mar 22, 2025$1,270.30Down 1.0%
Mar 17, 2025$1,282.79Down 0.3%
Mar 15, 2025$1,286.54Up 1.0%
Mar 13, 2025$1,274.21Down 0.5%
Mar 11, 2025$1,280.05Down 0.8%
Mar 10, 2025$1,290.71Up 1.3%
Feb 21, 2025$1,273.71Up 1.2%
Feb 18, 2025$1,258.28Down 7.8%
Feb 11, 2025$1,364.34Up 6.2%
Feb 2, 2025$1,284.36Up 2.8%
Jan 24, 2025$1,249.28Down 0.9%
Jan 9, 2025$1,260.73Up 0.7%
Jan 5, 2025$1,252.42Down 3.4%
Jan 2, 2025$1,296.07Up 3.1%
Dec 30, 2024$1,256.91Down 1.4%
Dec 27, 2024$1,274.44Down 8.9%
Dec 14, 2024$1,399.67Up 13.4%
Dec 13, 2024$1,234.68Up 0.9%
Dec 7, 2024$1,224.21Up 9.2%
Dec 4, 2024$1,120.79Down 12.5%
Nov 28, 2024$1,280.43Up 2.6%
Nov 27, 2024$1,248.07Up 0.7%
Nov 26, 2024$1,239.07Up 3.7%
Nov 21, 2024$1,194.66Down 8.1%
Nov 15, 2024$1,300.65Up 18.0%
Nov 7, 2024$1,102.07Down 15.6%
Oct 25, 2024$1,305.59Up 25.8%

About this product

The FN 509 Tactical 9mm with Holosun 508T is a handgun chambered in 9mm Luger, with a striker-fired action, a 4.5-inch barrel and a 24-round capacity. This listing is the flat Dark Earth finish in the with red dot configuration, new. Guns ship to a licensed dealer (FFL) near you, who runs the background check and hands it over; their transfer fee is separate.

Caliber
9mm Luger
Type
Handgun
Action
Striker-fired
Capacity
24 rounds
Barrel length
4.5 in.
Finish
Flat Dark Earth
Configuration
With red dot
Condition
New