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FN 509 Tactical 9mm Threaded Barrel, 4.5 in., 24rd, OD Green
FN

FN 509 Tactical 9mm Threaded Barrel, 4.5 in., 24rd, OD Green

  • 9mm
  • 24rd
  • 4.5 in.
  • Striker-fired
$1,279.98

13% above usual

Higher than usual: it usually sells for $1,132.86, its median price over the last 90 days.

$1,259.99 + $19.99 shipping to your FFL dealer, before tax and the transfer fee.

Red River Outdoors

Lowest of 3 stores

4.4 (28.9K), in stock,

Buy at Red River Outdoors(opens the store in a new tab)

Compare 5 stores

3 in stock.

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

Stores selling FN 509 Tactical 9mm Threaded Barrel, 4.5 in., 24rd, OD Green, ranked by landed price
StoreLanded priceVersus bestStockStore link
Red River Outdoors4.4
$1,279.98Best priceIn stockBuy at Red River Outdoors (opens in a new tab)
Black Canyon Arms4.3
$1,280.98+$1.00Not reportedBuy at Black Canyon Arms (opens in a new tab)
Ozark Range Supply4.6
$1,302.50+$22.52In stockBuy at Ozark Range Supply (opens in a new tab)
Ridgeline Arms4.8
$1,294.98Not availableOut of stockView at Ridgeline Arms (opens in a new tab)
Northfork Firearms4.7
$1,342.49Not availableOut of stockView at Northfork Firearms (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
$1,132.86
90-day median
90-day low
$938.12
90-day high
$1,279.98
2-year low
$785.89
Jan 3, 2025
Unchanged for
27 days
Since Sep 23, 2026
Every price change (131 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Sep 23, 2026$1,279.98Up 22.1%
Sep 21, 2026$1,048.59Down 3.9%
Sep 16, 2026$1,091.08Up 16.3%
Sep 4, 2026$938.12Down 6.8%
Aug 31, 2026$1,006.97Down 6.3%
Aug 28, 2026$1,074.74Down 1.4%
Aug 18, 2026$1,090.42Down 3.7%
Jul 21, 2026$1,132.86Up 6.3%
Jul 20, 2026$1,066.12Down 0.5%
Jul 17, 2026$1,071.41Down 3.4%
Jul 13, 2026$1,109.16Down 2.9%
Jul 9, 2026$1,142.44Down 5.2%
Jul 8, 2026$1,204.79Up 8.6%
Jul 3, 2026$1,109.48Up 3.5%
Jul 2, 2026$1,071.95Down 4.8%
Jun 27, 2026$1,126.11Up 3.7%
Jun 25, 2026$1,085.69Up 3.7%
Jun 23, 2026$1,046.84Down 2.5%
Jun 21, 2026$1,073.83Up 12.0%
Jun 20, 2026$958.49Down 9.5%
Jun 15, 2026$1,059.05Up 0.2%
Jun 14, 2026$1,057.28Down 0.6%
Jun 7, 2026$1,063.14Down 6.0%
May 27, 2026$1,130.55Up 0.2%
May 22, 2026$1,127.94Up 3.1%
May 19, 2026$1,093.61Down 8.1%
May 10, 2026$1,190.08Up 33.4%
May 3, 2026$892.29Down 15.1%
Apr 29, 2026$1,050.60Down 1.9%
Apr 20, 2026$1,070.82Up 9.1%
Apr 17, 2026$981.82Down 6.3%
Apr 9, 2026$1,047.47Down 0.2%
Mar 25, 2026$1,049.61Up 0.7%
Mar 24, 2026$1,042.65Down 12.9%
Mar 17, 2026$1,197.65Up 11.9%
Mar 11, 2026$1,070.70Up 1.6%
Mar 8, 2026$1,054.14Up 3.4%
Mar 6, 2026$1,019.92Down 3.0%
Mar 3, 2026$1,051.86Down 0.4%
Feb 27, 2026$1,056.37Up 1.8%
Feb 24, 2026$1,037.85Down 1.9%
Feb 23, 2026$1,058.19Up 2.4%
Feb 21, 2026$1,033.02Up 6.1%
Feb 9, 2026$974.07Down 8.3%
Feb 3, 2026$1,062.27Up 3.7%
Jan 29, 2026$1,024.43Up 2.3%
Jan 28, 2026$1,001.30Down 1.4%
Jan 18, 2026$1,015.20Down 2.3%
Jan 16, 2026$1,039.05Up 1.1%
Jan 15, 2026$1,027.32Up 1.3%
Jan 9, 2026$1,014.46Down 9.5%
Jan 6, 2026$1,121.22Up 6.6%
Jan 1, 2026$1,051.98Up 10.2%
Dec 29, 2025$954.68Down 9.3%
Dec 27, 2025$1,052.64Up 15.5%
Dec 26, 2025$911.39Down 21.1%
Dec 24, 2025$1,155.63Up 9.5%
Dec 19, 2025$1,055.57Up 3.9%
Dec 16, 2025$1,016.02Down 1.4%
Dec 12, 2025$1,030.36Up 13.8%
Dec 6, 2025$905.23Down 9.9%
Nov 11, 2025$1,004.21Down 0.7%
Nov 9, 2025$1,010.93Down 3.8%
Nov 6, 2025$1,050.61Up 1.0%
Oct 25, 2025$1,039.75Up 1.2%
Oct 18, 2025$1,027.12Up 12.9%
Oct 13, 2025$909.47Down 17.4%
Oct 1, 2025$1,100.97Down 3.4%
Sep 30, 2025$1,140.19Up 21.0%
Sep 26, 2025$942.32Down 7.7%
Sep 21, 2025$1,020.97Down 10.6%
Sep 16, 2025$1,142.45Up 0.1%
Sep 11, 2025$1,141.51Down 0.6%
Sep 2, 2025$1,147.85Up 15.0%
Aug 27, 2025$997.83Up 1.3%
Aug 22, 2025$984.63Up 13.6%
Aug 7, 2025$866.39Down 15.5%
Jul 31, 2025$1,025.28Down 2.0%
Jul 23, 2025$1,046.20Up 17.9%
Jul 16, 2025$887.17Down 12.1%
Jul 15, 2025$1,009.19Up 5.5%
Jul 10, 2025$956.20Up 1.1%
Jul 4, 2025$946.00Down 5.2%
Jul 2, 2025$997.65Up 15.9%
Jun 24, 2025$860.49Down 2.6%
Jun 12, 2025$883.55Down 9.6%
May 29, 2025$977.69Down 1.7%
May 28, 2025$994.88Up 2.0%
May 24, 2025$975.75Down 2.2%
May 19, 2025$998.01Down 10.4%
May 18, 2025$1,113.52Up 11.8%
May 9, 2025$995.64Up 4.4%
May 7, 2025$953.87Up 8.4%
May 6, 2025$880.08Down 8.8%
Apr 14, 2025$965.35Down 0.2%
Apr 12, 2025$967.44Up 2.8%
Apr 11, 2025$941.28Down 2.0%
Apr 9, 2025$960.81Down 3.8%
Mar 26, 2025$999.20Up 4.7%
Mar 22, 2025$954.10Down 4.1%
Mar 21, 2025$994.97Up 2.3%
Mar 20, 2025$972.21Up 7.3%
Mar 17, 2025$905.65Down 3.7%
Mar 11, 2025$940.88Down 2.9%
Mar 7, 2025$969.13Down 1.0%
Mar 4, 2025$979.25Up 1.1%
Feb 28, 2025$968.43Up 11.6%
Feb 22, 2025$867.96Down 11.0%
Feb 15, 2025$975.53Down 0.1%
Feb 3, 2025$976.03Down 10.8%
Jan 26, 2025$1,094.37Up 10.8%
Jan 13, 2025$987.91Up 4.4%
Jan 12, 2025$946.26Up 0.4%
Jan 7, 2025$942.48Down 2.4%
Jan 4, 2025$965.92Up 22.9%
Jan 1, 2025$785.89Down 7.3%
Dec 31, 2024$847.71Down 10.4%
Dec 28, 2024$946.29Down 2.9%
Dec 25, 2024$974.41Up 2.3%
Dec 24, 2024$952.88Up 6.7%
Dec 6, 2024$892.93Down 13.6%
Dec 2, 2024$1,033.68Up 5.2%
Nov 27, 2024$982.72Up 0.9%
Nov 26, 2024$974.21Up 0.4%
Nov 23, 2024$970.13Up 0.4%
Nov 19, 2024$966.14Up 0.1%
Nov 18, 2024$965.15Up 21.1%
Nov 3, 2024$797.17Down 15.7%
Nov 1, 2024$945.98Down 1.5%
Oct 26, 2024$960.04Down 0.8%
Oct 25, 2024$967.39Up 4.9%

About this product

The FN 509 Tactical 9mm Threaded Barrel 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 oD Green finish in the threaded barrel 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
OD Green
Configuration
Threaded barrel
Condition
New