---
title: "FN 509 Tactical 9mm Night Sights, 4.5 in., 24rd, Desert Sand Cerakote"
description: "$803.98 at Prairie Fire Supply, 21% below usual."
type: "product"
category: "guns"
brand: "FN"
landed_price: 803.98
currency: "USD"
best_store: "Prairie Fire Supply"
deal_signal: "lower"
usual_price: 1016.23
updated: "2026-10-19T15:15:00.000Z"
url: "https://trigger.deals/p/fn-509-tactical-9mm-night-sights-45-in-24rd-desert-sand-cerakote-q4r"
site: "Trigger Deals"
data: "sample"
---

# FN 509 Tactical 9mm Night Sights, 4.5 in., 24rd, Desert Sand Cerakote

> Lowest landed price: **$803.98** at Prairie Fire Supply (★ 4.1, 1,204 reviews). 21% below usual (usual $1,016.23, the 90-day median), the lowest price in 90 days. Stock not reported, verified 2026-10-19 15:15 UTC.

- Item price $773.99 + $29.99 shipping to your FFL dealer. Landed price excludes sales tax and the dealer's transfer fee.
- 90-day range: $803.98 to $1,098.84
- 2-year low: $803.98 (Oct 19, 2026)
- Price unchanged for 6 days (since 2026-10-14 16:50 UTC)
- MSRP: $1,229.99 (35% off)
- Brand: FN. Category: guns.
- [Buy at Prairie Fire Supply](https://trigger.deals/go/fn-509-tactical-9mm-night-sights-45-in-24rd-desert-sand-cerakote-q4r?store=prairie-fire-supply)

## Compare stores (5)

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

| Store | Rating | Landed price | Versus best | Item price | Shipping | Stock | Verified |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Prairie Fire Supply (best) | ★ 4.1 | $803.98 | Best price | $773.99 | $29.99 | Stock not reported | 2026-10-19 15:15 UTC |
| Badlands Tactical | ★ 4.3 | $804.98 | +$1.00 | $789.99 | $14.99 | Stock not reported | 2026-10-19 13:31 UTC |
| Ridgeline Arms | ★ 4.8 | $846.98 | +$43.00 | $826.99 | $19.99 | In stock | 2026-10-19 14:57 UTC |
| Black Canyon Arms | ★ 4.3 | $854.99 | +$51.01 | $839.99 | $15.00 | Stock not reported | 2026-10-19 13:05 UTC |
| Cedar Hollow Arms | ★ 4.8 | $898.99 | +$95.01 | $898.99 | Free | In stock | 2026-10-19 12:46 UTC |

## Price history

Lowest landed price across stores, weekly over the last 90 days (full daily history: [JSON API](https://trigger.deals/api/v1/products/fn-509-tactical-9mm-night-sights-45-in-24rd-desert-sand-cerakote-q4r?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $1,007.43 |
| Aug 3, 2026 | $1,019.60 |
| Aug 10, 2026 | $1,016.23 |
| Aug 17, 2026 | $1,098.84 |
| Aug 24, 2026 | $1,018.12 |
| Aug 31, 2026 | $1,029.30 |
| Sep 7, 2026 | $1,005.16 |
| Sep 14, 2026 | $1,005.16 |
| Sep 21, 2026 | $1,050.26 |
| Sep 28, 2026 | $983.51 |
| Oct 5, 2026 | $999.22 |
| Oct 12, 2026 | $1,013.96 |
| Oct 19, 2026 | $803.98 |

## About this product

The FN 509 Tactical 9mm Night Sights 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 desert Sand Cerakote finish in the night sights 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.

## Specs

| Spec | Value |
| --- | --- |
| Caliber | 9mm Luger |
| Type | Handgun |
| Action | Striker-fired |
| Capacity | 24 rounds |
| Barrel length | 4.5 in. |
| Finish | Desert Sand Cerakote |
| Configuration | Night sights |
| Condition | New |

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