---
title: "Sig Sauer MPX K 9mm Threaded Barrel, 4.5 in., 30rd, Copper Brown Cerakote"
description: "$1,965 at High Desert Guns, about usual."
type: "product"
category: "guns"
brand: "Sig Sauer"
landed_price: 1965
currency: "USD"
best_store: "High Desert Guns"
deal_signal: "about"
usual_price: 1980.68
updated: "2026-10-19T15:24:00.000Z"
url: "https://trigger.deals/p/sig-sauer-mpx-k-9mm-threaded-barrel-45-in-30rd-copper-brown-cerakote-pkz"
site: "Trigger Deals"
data: "sample"
---

# Sig Sauer MPX K 9mm Threaded Barrel, 4.5 in., 30rd, Copper Brown Cerakote

> Lowest landed price: **$1,965** at High Desert Guns (★ 4.2, 1,877 reviews). About usual (usual $1,980.68, the 90-day median). Stock not reported, verified 2026-10-19 15:24 UTC.

- Item price $1,940 + $25.00 shipping to your FFL dealer. Landed price excludes sales tax and the dealer's transfer fee.
- 90-day range: $1,622.86 to $2,298.77
- 2-year low: $1,622.86 (Aug 15, 2026)
- Price unchanged for 4 days (since 2026-10-16 23:32 UTC)
- MSRP: $2,164.99 (9% off)
- Brand: Sig Sauer. Category: guns.
- [Buy at High Desert Guns](https://trigger.deals/go/sig-sauer-mpx-k-9mm-threaded-barrel-45-in-30rd-copper-brown-cerakote-pkz?store=high-desert-guns)

## Compare stores (2)

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

| Store | Rating | Landed price | Versus best | Item price | Shipping | Stock | Verified |
| --- | --- | --- | --- | --- | --- | --- | --- |
| High Desert Guns (best) | ★ 4.2 | $1,965 | Best price | $1,940 | $25.00 | Stock not reported | 2026-10-19 15:24 UTC |
| Bayou Arms Co. | ★ 4.1 | $1,966 | +$1.00 | $1,946 | $20.00 | Stock not reported | 2026-10-19 12:56 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/sig-sauer-mpx-k-9mm-threaded-barrel-45-in-30rd-copper-brown-cerakote-pkz?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $2,206.92 |
| Aug 3, 2026 | $2,206.92 |
| Aug 10, 2026 | $1,622.86 |
| Aug 17, 2026 | $1,999.11 |
| Aug 24, 2026 | $2,021.77 |
| Aug 31, 2026 | $1,943.56 |
| Sep 7, 2026 | $1,943.56 |
| Sep 14, 2026 | $1,986.08 |
| Sep 21, 2026 | $1,969.17 |
| Sep 28, 2026 | $1,980.68 |
| Oct 5, 2026 | $1,999 |
| Oct 12, 2026 | $1,957.67 |
| Oct 19, 2026 | $1,965 |

## About this product

The Sig Sauer MPX K 9mm Threaded Barrel is a rifle chambered in 9mm Luger, with a semi-auto action, a 4.5-inch barrel and a 30-round capacity. This listing is the copper Brown Cerakote 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.

## Specs

| Spec | Value |
| --- | --- |
| Caliber | 9mm Luger |
| Type | Rifle |
| Action | Semi-auto |
| Capacity | 30 rounds |
| Barrel length | 4.5 in. |
| Finish | Copper Brown Cerakote |
| Configuration | Threaded barrel |
| Condition | New |

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