---
title: "Sig Sauer MPX K 9mm Threaded Barrel, 4.5 in., 30rd, Black"
description: "$1,915 at Black Canyon Arms, 8% above usual."
type: "product"
category: "guns"
brand: "Sig Sauer"
landed_price: 1915
currency: "USD"
best_store: "Black Canyon Arms"
deal_signal: "higher"
usual_price: 1768.51
updated: "2026-10-19T15:16:00.000Z"
url: "https://trigger.deals/p/sig-sauer-mpx-k-9mm-threaded-barrel-45-in-30rd-black-bzz"
site: "Trigger Deals"
data: "sample"
---

# Sig Sauer MPX K 9mm Threaded Barrel, 4.5 in., 30rd, Black

> Lowest landed price: **$1,915** at Black Canyon Arms (★ 4.3, 3,472 reviews). 8% above usual (usual $1,768.51, the 90-day median). Stock not reported, verified 2026-10-19 15:16 UTC.

- Item price $1,900 + $15.00 shipping to your FFL dealer. Landed price excludes sales tax and the dealer's transfer fee.
- 90-day range: $1,514.74 to $1,915
- 2-year low: $1,485.40 (Apr 5, 2026)
- Price unchanged for 1 day (since 2026-10-19 02:36 UTC)
- MSRP: $2,090 (8% off)
- Brand: Sig Sauer. Category: guns.
- [Buy at Black Canyon Arms](https://trigger.deals/go/sig-sauer-mpx-k-9mm-threaded-barrel-45-in-30rd-black-bzz?store=black-canyon-arms)

## 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 |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Black Canyon Arms (best) | ★ 4.3 | $1,915 | Best price | $1,900 | $15.00 | Stock not reported | 2026-10-19 15:16 UTC |
| Bayou Arms Co. | ★ 4.1 | $2,059.99 | +$144.99 | $2,039.99 | $20.00 | Stock not reported | 2026-10-19 13:52 UTC |
| Timber Ridge Sporting | ★ 4.6 | $2,119.99 | +$204.99 | $2,090 | $29.99 | In stock | 2026-10-19 15:24 UTC |
| Gulf Coast Guns | ★ 4.6 | $2,143.99 | +$228.99 | $2,129 | $14.99 | In stock | 2026-10-19 12:58 UTC |
| Iron Mesa Armory | ★ 4.9 | $2,179 | +$264.00 | $2,179 | Free | In stock | 2026-10-19 14:33 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-black-bzz?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $1,514.74 |
| Aug 3, 2026 | $1,514.74 |
| Aug 10, 2026 | $1,514.74 |
| Aug 17, 2026 | $1,514.74 |
| Aug 24, 2026 | $1,768.51 |
| Aug 31, 2026 | $1,768.51 |
| Sep 7, 2026 | $1,768.51 |
| Sep 14, 2026 | $1,776.23 |
| Sep 21, 2026 | $1,837.61 |
| Sep 28, 2026 | $1,786.07 |
| Oct 5, 2026 | $1,661.02 |
| Oct 12, 2026 | $1,769.39 |
| Oct 19, 2026 | $1,915 |

## 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 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.

## Specs

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

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