Save $192.92

FN 509 Tactical 9mm Threaded Barrel, 4.5 in., 24rd, Black
- 9mm
- 24rd
- 4.5 in.
- Striker-fired
3% above usual
Higher than usual: it usually sells for $845.50, its median price over the last 90 days.
$840.99 + $29.99 shipping to your FFL dealer, before tax and the transfer fee. 24% under MSRP.
Prairie Fire Supply
Lowest of 5 stores4.1 (1.2K), stock not reported,
Compare 6 stores
5 in stock.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Prairie Fire Supply4.1 4.1(1.2K)store rating | $870.98 | Best price | Not reported | Buy at Prairie Fire Supply (opens in a new tab) |
Gulf Coast Guns4.6 4.6(9.2K)store rating | $900.98 | +$30.00 | In stock | Buy at Gulf Coast Guns (opens in a new tab) |
Ozark Range Supply4.6 4.6(13.4K)store rating | $947.99 | +$77.01 | In stock | Buy at Ozark Range Supply (opens in a new tab) |
Westbound Armory4.7 4.7(4.6K)store rating | $1,028.99 | +$158.01 | In stock | Buy at Westbound Armory (opens in a new tab) |
Palisade Sporting Goods4.2 4.2(52.8K)store rating | $1,109.98 | +$239.00 | In stock | Buy at Palisade Sporting Goods (opens in a new tab) |
Black Canyon Arms4.3 4.3(3.5K)store rating | $767.95 | Not available | Out of stock | View at Black Canyon Arms (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
- $845.50
- 90-day median
- 90-day low
- $781.60
- 90-day high
- $970.44
- 2-year low
- $781.60
- Sep 6, 2026
- Unchanged for
- 4 days
- Since Oct 16, 2026
Every price change (129 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 16, 2026 | $870.98 | Up 7.6% |
| Sep 25, 2026 | $809.23 | Down 15.8% |
| Sep 21, 2026 | $960.89 | Up 2.5% |
| Sep 19, 2026 | $937.72 | Up 7.4% |
| Sep 7, 2026 | $872.80 | Up 11.7% |
| Aug 18, 2026 | $781.60 | Down 19.5% |
| Aug 15, 2026 | $970.44 | Up 0.7% |
| Aug 6, 2026 | $963.22 | Up 1.8% |
| Aug 5, 2026 | $946.26 | Up 15.4% |
| Aug 4, 2026 | $820.02 | Down 12.2% |
| Aug 3, 2026 | $933.63 | Down 1.8% |
| Aug 1, 2026 | $950.99 | Up 7.3% |
| Jul 29, 2026 | $886.04 | Up 8.2% |
| Jul 26, 2026 | $818.74 | Down 15.3% |
| Jul 17, 2026 | $966.73 | Down 13.3% |
| Jul 9, 2026 | $1,115.23 | Up 33.7% |
| Jul 7, 2026 | $834.29 | Down 1.3% |
| Jun 23, 2026 | $845.57 | Down 12.6% |
| Jun 21, 2026 | $967.30 | Down 14.3% |
| Jun 13, 2026 | $1,128.42 | Up 15.9% |
| Jun 2, 2026 | $973.49 | Up 23.9% |
| May 23, 2026 | $785.68 | Down 15.3% |
| May 18, 2026 | $927.93 | Up 7.8% |
| May 9, 2026 | $861.08 | Down 13.9% |
| Apr 24, 2026 | $999.98 | Up 25.6% |
| Apr 16, 2026 | $796.13 | Down 18.6% |
| Apr 15, 2026 | $977.94 | Up 20.1% |
| Apr 8, 2026 | $814.34 | Down 2.4% |
| Mar 30, 2026 | $834.40 | Down 25.0% |
| Mar 25, 2026 | $1,113.12 | Up 20.5% |
| Mar 24, 2026 | $923.63 | Down 6.4% |
| Mar 23, 2026 | $986.28 | Down 10.1% |
| Mar 18, 2026 | $1,096.84 | Up 23.1% |
| Mar 15, 2026 | $891.09 | Down 3.1% |
| Mar 12, 2026 | $919.67 | Down 5.5% |
| Mar 6, 2026 | $973.45 | Up 7.2% |
| Feb 27, 2026 | $907.80 | Down 10.2% |
| Feb 20, 2026 | $1,010.67 | Down 0.4% |
| Feb 18, 2026 | $1,014.38 | Down 0.6% |
| Feb 14, 2026 | $1,020.74 | Up 22.5% |
| Feb 11, 2026 | $833.07 | Down 15.5% |
| Feb 3, 2026 | $986.15 | Down 1.1% |
| Jan 29, 2026 | $997.52 | Up 3.7% |
| Jan 25, 2026 | $962.14 | Up 1.6% |
| Jan 23, 2026 | $946.65 | Down 5.4% |
| Jan 18, 2026 | $1,000.42 | Up 1.6% |
| Jan 17, 2026 | $984.61 | Up 19.6% |
| Jan 11, 2026 | $823.12 | Down 19.3% |
| Dec 14, 2025 | $1,020.39 | Up 23.1% |
| Dec 11, 2025 | $828.84 | Down 18.8% |
| Dec 8, 2025 | $1,020.64 | Up 0.1% |
| Dec 7, 2025 | $1,019.27 | Up 2.9% |
| Nov 27, 2025 | $990.87 | Down 4.0% |
| Nov 14, 2025 | $1,031.72 | Up 7.5% |
| Nov 10, 2025 | $960.09 | Down 4.8% |
| Nov 1, 2025 | $1,008.77 | Down 0.5% |
| Oct 30, 2025 | $1,014.04 | Up 2.5% |
| Oct 23, 2025 | $989.28 | Down 3.1% |
| Oct 20, 2025 | $1,021.12 | Up 5.5% |
| Oct 19, 2025 | $968.30 | Down 8.7% |
| Oct 14, 2025 | $1,060.20 | Up 5.5% |
| Oct 13, 2025 | $1,005.34 | Down 4.5% |
| Oct 10, 2025 | $1,052.69 | Up 14.5% |
| Oct 5, 2025 | $919.07 | Down 7.4% |
| Oct 3, 2025 | $992.63 | Down 12.3% |
| Sep 30, 2025 | $1,132.17 | Up 36.2% |
| Sep 26, 2025 | $831.10 | Down 16.3% |
| Sep 23, 2025 | $993.52 | Down 14.9% |
| Sep 19, 2025 | $1,166.81 | Up 7.2% |
| Sep 17, 2025 | $1,088.92 | Down 3.4% |
| Sep 10, 2025 | $1,127.72 | Up 30.6% |
| Sep 6, 2025 | $863.75 | Down 14.3% |
| Sep 3, 2025 | $1,007.90 | Down 0.6% |
| Sep 2, 2025 | $1,013.49 | Down 1.5% |
| Aug 26, 2025 | $1,028.72 | Down 10.1% |
| Aug 25, 2025 | $1,144.41 | Up 11.4% |
| Aug 8, 2025 | $1,027.16 | Down 3.3% |
| Aug 3, 2025 | $1,061.77 | Up 3.6% |
| Jul 31, 2025 | $1,024.91 | Down 12.6% |
| Jul 29, 2025 | $1,173.22 | Up 10.3% |
| Jul 25, 2025 | $1,063.34 | Up 6.1% |
| Jul 18, 2025 | $1,002.63 | Down 1.7% |
| Jun 24, 2025 | $1,020.36 | Up 4.6% |
| Jun 23, 2025 | $975.85 | Down 5.9% |
| Jun 20, 2025 | $1,037.16 | Down 1.6% |
| Jun 19, 2025 | $1,054.18 | Down 1.0% |
| Jun 15, 2025 | $1,065.23 | Up 14.2% |
| Jun 6, 2025 | $932.50 | Down 11.4% |
| Jun 3, 2025 | $1,052.43 | Up 2.6% |
| Jun 1, 2025 | $1,025.44 | Down 3.4% |
| May 30, 2025 | $1,061.37 | Up 3.7% |
| May 29, 2025 | $1,023.11 | Up 3.5% |
| May 27, 2025 | $988.33 | Up 16.2% |
| May 15, 2025 | $850.80 | Down 18.1% |
| May 10, 2025 | $1,038.96 | Down 3.4% |
| May 8, 2025 | $1,075.55 | Up 5.6% |
| Apr 29, 2025 | $1,018.50 | Down 1.3% |
| Apr 26, 2025 | $1,032.02 | Down 4.4% |
| Apr 22, 2025 | $1,079.15 | Up 3.1% |
| Apr 16, 2025 | $1,047.01 | Down 11.2% |
| Mar 19, 2025 | $1,179.15 | Up 5.4% |
| Mar 11, 2025 | $1,118.41 | Up 3.8% |
| Mar 10, 2025 | $1,077.04 | Up 4.0% |
| Mar 9, 2025 | $1,036.10 | Down 3.9% |
| Mar 1, 2025 | $1,077.92 | Up 2.2% |
| Feb 28, 2025 | $1,054.77 | Down 11.5% |
| Feb 26, 2025 | $1,191.44 | Up 8.8% |
| Feb 5, 2025 | $1,095.40 | Up 5.0% |
| Feb 4, 2025 | $1,043.17 | Down 0.2% |
| Jan 25, 2025 | $1,045.57 | Down 2.7% |
| Jan 24, 2025 | $1,074.04 | Down 1.9% |
| Jan 23, 2025 | $1,095.34 | Up 22.0% |
| Jan 18, 2025 | $897.85 | Down 12.8% |
| Dec 31, 2024 | $1,030.06 | Down 1.7% |
| Dec 24, 2024 | $1,047.48 | Down 2.0% |
| Dec 22, 2024 | $1,069.23 | Down 1.0% |
| Dec 21, 2024 | $1,079.71 | Down 10.0% |
| Dec 15, 2024 | $1,200.22 | Up 6.1% |
| Dec 14, 2024 | $1,131.57 | Down 5.8% |
| Dec 11, 2024 | $1,200.61 | Up 20.5% |
| Dec 6, 2024 | $996.09 | Down 19.0% |
| Nov 28, 2024 | $1,230.35 | Up 14.8% |
| Nov 26, 2024 | $1,071.32 | Down 0.5% |
| Nov 24, 2024 | $1,076.28 | Up 2.6% |
| Nov 21, 2024 | $1,049.20 | Down 1.8% |
| Nov 8, 2024 | $1,068.11 | Down 2.4% |
| Nov 3, 2024 | $1,094.28 | Up 2.3% |
| Oct 27, 2024 | $1,069.45 | Down 0.9% |
| Oct 23, 2024 | $1,079.11 | Up 1.2% |
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 black 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
- Black
- Configuration
- Threaded barrel
- Condition
- New



