Save $191.07
Sig Sauer MPX K 9mm Threaded Barrel, 4.5 in., 30rd, Patriot Brown Cerakote
- 9mm
- 30rd
- 4.5 in.
- Semi-auto
- 17% below usual
- Price dropped
- Free shipping
Save $303.56
Lower than usual: it usually sells for $1,822.56, its median price over the last 90 days.
Free shipping to your FFL dealer, before tax and the transfer fee. 30% under MSRP.
Iron Mesa Armory
Lowest of 2 stores4.9 (12.7K), in stock,
Compare 2 stores
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Iron Mesa Armory4.9 4.9(12.7K)store rating | $1,519 | Best price | In stock | Buy at Iron Mesa Armory (opens in a new tab) |
Black Canyon Arms4.3 4.3(3.5K)store rating | $1,539.99 | +$20.99 | Not reported | Buy 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
- $1,822.56
- 90-day median
- 90-day low
- $1,475.07
- 90-day high
- $2,053.48
- 2-year low
- $1,475.07
- Oct 17, 2026
- Unchanged for
- 2 days
- Since Oct 18, 2026
Every price change (118 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 18, 2026 | $1,519 | Up 3.0% |
| Oct 14, 2026 | $1,475.07 | Down 18.0% |
| Oct 13, 2026 | $1,799.64 | Up 21.1% |
| Oct 11, 2026 | $1,485.65 | Down 21.6% |
| Oct 4, 2026 | $1,894.87 | Down 0.6% |
| Oct 3, 2026 | $1,905.46 | Up 28.1% |
| Sep 22, 2026 | $1,487.17 | Down 27.6% |
| Sep 14, 2026 | $2,053.48 | Up 10.6% |
| Sep 6, 2026 | $1,856.74 | Up 3.3% |
| Sep 1, 2026 | $1,797.73 | Up 0.6% |
| Aug 22, 2026 | $1,786.52 | Up 1.4% |
| Aug 16, 2026 | $1,761.26 | Up 5.3% |
| Aug 12, 2026 | $1,672.98 | Down 9.3% |
| Jul 22, 2026 | $1,845.47 | Down 0.0% |
| Jul 18, 2026 | $1,845.97 | Down 0.9% |
| Jul 13, 2026 | $1,861.93 | Up 1.0% |
| Jul 12, 2026 | $1,842.62 | Down 0.2% |
| Jul 11, 2026 | $1,847.23 | Down 2.7% |
| Jul 7, 2026 | $1,899 | Up 0.0% |
| Jul 2, 2026 | $1,898.93 | Up 4.1% |
| Jun 28, 2026 | $1,824.83 | Down 0.3% |
| Jun 27, 2026 | $1,829.95 | Up 0.1% |
| Jun 8, 2026 | $1,828.22 | Up 21.8% |
| May 27, 2026 | $1,500.72 | Down 21.3% |
| May 20, 2026 | $1,907.64 | Up 2.6% |
| May 16, 2026 | $1,859.88 | Down 1.1% |
| Apr 24, 2026 | $1,881.16 | Down 4.5% |
| Apr 23, 2026 | $1,969.07 | Up 9.2% |
| Apr 6, 2026 | $1,803.72 | Down 3.0% |
| Apr 2, 2026 | $1,858.60 | Up 0.9% |
| Mar 18, 2026 | $1,841.34 | Up 5.9% |
| Mar 14, 2026 | $1,738.04 | Down 3.9% |
| Mar 13, 2026 | $1,808.85 | Down 1.2% |
| Mar 7, 2026 | $1,830.42 | Down 5.4% |
| Feb 27, 2026 | $1,934.86 | Up 1.1% |
| Feb 25, 2026 | $1,914.29 | Down 0.6% |
| Feb 19, 2026 | $1,925.03 | Up 3.3% |
| Feb 18, 2026 | $1,863.98 | Down 0.9% |
| Feb 15, 2026 | $1,880.61 | Up 3.1% |
| Feb 8, 2026 | $1,823.74 | Down 3.0% |
| Feb 3, 2026 | $1,880.04 | Up 12.8% |
| Jan 25, 2026 | $1,666.80 | Down 11.3% |
| Jan 16, 2026 | $1,879.97 | Down 2.1% |
| Jan 15, 2026 | $1,920.67 | Up 0.3% |
| Jan 9, 2026 | $1,914.16 | Up 1.0% |
| Dec 28, 2025 | $1,895.82 | Down 0.4% |
| Dec 25, 2025 | $1,903.97 | Up 4.4% |
| Dec 19, 2025 | $1,824.40 | Up 5.0% |
| Dec 2, 2025 | $1,737.37 | Down 8.9% |
| Nov 19, 2025 | $1,907.87 | Down 0.0% |
| Nov 3, 2025 | $1,908.27 | Down 8.6% |
| Oct 25, 2025 | $2,088.81 | Up 9.8% |
| Oct 24, 2025 | $1,901.81 | Down 0.3% |
| Oct 7, 2025 | $1,908.45 | Up 0.6% |
| Sep 28, 2025 | $1,897.86 | Down 1.0% |
| Sep 25, 2025 | $1,916.73 | Down 1.9% |
| Sep 18, 2025 | $1,953.72 | Up 2.5% |
| Sep 13, 2025 | $1,905.88 | Down 0.9% |
| Sep 12, 2025 | $1,923.18 | Up 8.2% |
| Sep 9, 2025 | $1,777.25 | Up 9.6% |
| Sep 8, 2025 | $1,621 | Down 12.2% |
| Sep 6, 2025 | $1,847.12 | Down 3.1% |
| Sep 5, 2025 | $1,906.07 | Up 4.8% |
| Aug 20, 2025 | $1,818.15 | Down 6.9% |
| Aug 16, 2025 | $1,952.38 | Up 8.8% |
| Aug 8, 2025 | $1,794.39 | Down 17.4% |
| Aug 2, 2025 | $2,173.34 | Up 12.6% |
| Jul 30, 2025 | $1,929.81 | Up 17.3% |
| Jul 20, 2025 | $1,645.68 | Down 14.8% |
| Jul 18, 2025 | $1,930.76 | Down 6.9% |
| Jul 16, 2025 | $2,074.13 | Up 8.8% |
| Jul 8, 2025 | $1,906.83 | Up 17.4% |
| Jul 4, 2025 | $1,624.01 | Down 15.9% |
| Jun 30, 2025 | $1,930.71 | Down 1.0% |
| Jun 29, 2025 | $1,949.72 | Up 26.9% |
| Jun 5, 2025 | $1,536.89 | Down 5.2% |
| Jun 2, 2025 | $1,620.86 | Down 14.8% |
| Jun 1, 2025 | $1,901.45 | Down 12.6% |
| May 30, 2025 | $2,176.48 | Up 32.5% |
| May 26, 2025 | $1,642.22 | Down 15.5% |
| May 24, 2025 | $1,942.68 | Up 3.2% |
| May 16, 2025 | $1,883.08 | Down 5.2% |
| May 15, 2025 | $1,986.71 | Up 13.4% |
| May 9, 2025 | $1,751.37 | Up 5.8% |
| May 7, 2025 | $1,654.59 | Down 14.5% |
| May 2, 2025 | $1,934.68 | Down 1.5% |
| Apr 30, 2025 | $1,963.71 | Down 6.1% |
| Apr 24, 2025 | $2,090.93 | Up 5.5% |
| Apr 22, 2025 | $1,981.33 | Up 0.0% |
| Apr 15, 2025 | $1,980.59 | Up 5.3% |
| Apr 7, 2025 | $1,880.48 | Down 6.2% |
| Apr 6, 2025 | $2,005.24 | Up 12.7% |
| Mar 29, 2025 | $1,779.06 | Down 4.5% |
| Mar 20, 2025 | $1,862.66 | Up 3.9% |
| Mar 18, 2025 | $1,792.24 | Down 11.3% |
| Mar 11, 2025 | $2,020.43 | Up 23.8% |
| Mar 10, 2025 | $1,631.90 | Down 11.8% |
| Feb 25, 2025 | $1,849.79 | Down 14.5% |
| Feb 19, 2025 | $2,164.32 | Up 10.2% |
| Feb 15, 2025 | $1,964.71 | Up 18.3% |
| Feb 9, 2025 | $1,660.23 | Down 13.6% |
| Jan 28, 2025 | $1,921.82 | Down 6.5% |
| Jan 25, 2025 | $2,055.77 | Down 0.8% |
| Jan 5, 2025 | $2,072.37 | Up 4.8% |
| Jan 1, 2025 | $1,977.94 | Up 15.0% |
| Dec 28, 2024 | $1,719.56 | Down 14.9% |
| Dec 17, 2024 | $2,021.24 | Up 2.9% |
| Dec 16, 2024 | $1,965.07 | Down 2.6% |
| Dec 15, 2024 | $2,017.63 | Up 2.6% |
| Dec 9, 2024 | $1,967.37 | Down 1.8% |
| Dec 6, 2024 | $2,004.15 | Up 3.7% |
| Nov 25, 2024 | $1,932.34 | Up 2.0% |
| Nov 24, 2024 | $1,894.11 | Down 11.2% |
| Nov 23, 2024 | $2,132.12 | Up 17.3% |
| Nov 14, 2024 | $1,817.96 | Down 8.6% |
| Nov 13, 2024 | $1,988.56 | Down 3.1% |
| Nov 7, 2024 | $2,051.17 | Up 3.9% |
| Oct 28, 2024 | $1,975.06 | Up 2.4% |
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 patriot 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.
- Caliber
- 9mm Luger
- Type
- Rifle
- Action
- Semi-auto
- Capacity
- 30 rounds
- Barrel length
- 4.5 in.
- Finish
- Patriot Brown Cerakote
- Configuration
- Threaded barrel
- Condition
- New