---
title: "Walther PDP Full Size 9mm with Holosun 507K, 4.5 in., 18rd, Armor Black Cerakote"
description: "$843.99 at Bayou Arms Co., 9% below usual."
type: "product"
category: "guns"
brand: "Walther"
landed_price: 843.99
currency: "USD"
best_store: "Bayou Arms Co."
deal_signal: "lower"
usual_price: 928.91
updated: "2026-10-19T16:12:00.000Z"
url: "https://trigger.deals/p/walther-pdp-full-size-9mm-with-holosun-507k-45-in-18rd-armor-black-cerakote-ppn"
site: "Trigger Deals"
data: "sample"
---

# Walther PDP Full Size 9mm with Holosun 507K, 4.5 in., 18rd, Armor Black Cerakote

> Lowest landed price: **$843.99** at Bayou Arms Co. (★ 4.1, 1,658 reviews). 9% below usual (usual $928.91, the 90-day median). Stock not reported, verified 2026-10-19 16:12 UTC.

- Item price $823.99 + $20.00 shipping to your FFL dealer. Landed price excludes sales tax and the dealer's transfer fee.
- 90-day range: $827.21 to $987.60
- 2-year low: $793.49 (Sep 16, 2025)
- Price unchanged for 3 days (since 2026-10-17 14:42 UTC)
- MSRP: $1,084.99 (22% off)
- Brand: Walther. Category: guns.
- [Buy at Bayou Arms Co.](https://trigger.deals/go/walther-pdp-full-size-9mm-with-holosun-507k-45-in-18rd-armor-black-cerakote-ppn?store=bayou-arms)

## Compare stores (6)

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

| Store | Rating | Landed price | Versus best | Item price | Shipping | Stock | Verified |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Bayou Arms Co. (best) | ★ 4.1 | $843.99 | Best price | $823.99 | $20.00 | Stock not reported | 2026-10-19 16:12 UTC |
| Granite Peak Supply | ★ 4.6 | $844.99 | +$1.00 | $815.00 | $29.99 | In stock | 2026-10-19 13:36 UTC |
| High Desert Guns | ★ 4.2 | $904.99 | +$61.00 | $879.99 | $25.00 | Stock not reported | 2026-10-19 13:35 UTC |
| Ozark Range Supply | ★ 4.6 | $954.99 | +$111.00 | $932.49 | $22.50 | In stock | 2026-10-19 13:18 UTC |
| Gulf Coast Guns | ★ 4.6 | $962.98 | +$118.99 | $947.99 | $14.99 | In stock | 2026-10-19 15:32 UTC |
| Palisade Sporting Goods | ★ 4.2 | $974.98 | +$130.99 | $939.99 | $34.99 | In stock | 2026-10-19 13:53 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/walther-pdp-full-size-9mm-with-holosun-507k-45-in-18rd-armor-black-cerakote-ppn?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $987.60 |
| Aug 3, 2026 | $987.60 |
| Aug 10, 2026 | $923.74 |
| Aug 17, 2026 | $926.53 |
| Aug 24, 2026 | $887.71 |
| Aug 31, 2026 | $979.45 |
| Sep 7, 2026 | $928.91 |
| Sep 14, 2026 | $936.25 |
| Sep 21, 2026 | $930.57 |
| Sep 28, 2026 | $935.82 |
| Oct 5, 2026 | $827.21 |
| Oct 12, 2026 | $827.21 |
| Oct 19, 2026 | $843.99 |

## About this product

The Walther PDP Full Size 9mm with Holosun 507K is a handgun chambered in 9mm Luger, with a striker-fired action, a 4.5-inch barrel and an 18-round capacity. This listing is the armor Black Cerakote 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.

## Specs

| Spec | Value |
| --- | --- |
| Caliber | 9mm Luger |
| Type | Handgun |
| Action | Striker-fired |
| Capacity | 18 rounds |
| Barrel length | 4.5 in. |
| Finish | Armor Black Cerakote |
| Configuration | With red dot |
| Condition | New |

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