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Sig Sauer

Sig Sauer MPX K 9mm Threaded Barrel, 4.5 in., 30rd, Tungsten Cerakote

  • 9mm
  • 30rd
  • 4.5 in.
  • Semi-auto
$1,919.99

About usual: it usually sells for $1,919.99, its median price over the last 90 days.

$1,900 + $19.99 shipping to your FFL dealer, before tax and the transfer fee. 11% under MSRP.

Summit Tactical

Lowest of 2 stores

4.6 (10.9K), in stock,

Buy at Summit Tactical(opens the store in a new tab)

Compare 3 stores

2 in stock.

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

Stores selling Sig Sauer MPX K 9mm Threaded Barrel, 4.5 in., 30rd, Tungsten Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Summit Tactical4.6
$1,919.99Best priceIn stockBuy at Summit Tactical (opens in a new tab)
Great Lakes Tactical4.4
$1,959.98+$39.99In stockBuy at Great Lakes Tactical (opens in a new tab)
Westbound Armory4.7
$1,984.98Not availableOut of stockView at Westbound Armory (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
$1,919.99
90-day median
90-day low
$1,570.02
90-day high
$2,063.27
2-year low
$1,570.02
Aug 22, 2026
Unchanged for
29 days
Since Sep 21, 2026
Every price change (114 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Sep 21, 2026$1,919.99Up 17.9%
Sep 1, 2026$1,628.50Down 15.4%
Aug 23, 2026$1,924.74Up 22.6%
Aug 21, 2026$1,570.02Down 17.8%
Aug 12, 2026$1,910.29Down 7.4%
Aug 8, 2026$2,063.27Up 7.4%
Jul 18, 2026$1,921.34Down 1.4%
Jul 3, 2026$1,949.41Down 12.7%
Jul 1, 2026$2,233.68Up 21.9%
Jun 29, 2026$1,832.70Down 12.5%
Jun 23, 2026$2,094.71Up 10.1%
Jun 20, 2026$1,902.33Down 2.3%
Jun 11, 2026$1,947.65Down 14.0%
Jun 10, 2026$2,265.84Up 18.2%
Jun 4, 2026$1,916.52Down 1.0%
Jun 3, 2026$1,935.05Up 20.2%
May 31, 2026$1,609.19Down 23.2%
May 30, 2026$2,094.52Up 4.2%
May 28, 2026$2,010.66Up 2.4%
May 16, 2026$1,963.59Up 22.3%
May 11, 2026$1,605.31Down 20.4%
May 8, 2026$2,016.96Up 16.8%
May 5, 2026$1,726.66Down 13.3%
Apr 26, 2026$1,992.21Up 22.1%
Apr 21, 2026$1,631.76Down 17.8%
Apr 20, 2026$1,983.96Down 10.4%
Apr 19, 2026$2,214.11Up 11.3%
Apr 13, 2026$1,988.61Down 4.7%
Apr 10, 2026$2,085.99Up 5.7%
Mar 13, 2026$1,973.23Down 1.0%
Mar 12, 2026$1,993.88Down 1.7%
Mar 11, 2026$2,028.88Up 4.3%
Mar 8, 2026$1,945.19Down 4.3%
Mar 7, 2026$2,032.65Down 13.2%
Feb 19, 2026$2,341.73Up 13.8%
Feb 17, 2026$2,058.23Up 0.1%
Feb 9, 2026$2,055.75Down 0.9%
Feb 6, 2026$2,075.13Down 1.1%
Jan 31, 2026$2,098.77Up 5.4%
Jan 30, 2026$1,991.85Down 3.8%
Jan 26, 2026$2,071.46Up 3.4%
Jan 25, 2026$2,002.68Down 3.0%
Jan 12, 2026$2,064.57Up 1.3%
Dec 31, 2025$2,038.11Down 2.7%
Dec 25, 2025$2,095.45Up 2.0%
Dec 14, 2025$2,053.86Up 2.1%
Dec 8, 2025$2,012.38Down 2.9%
Dec 3, 2025$2,073.12Down 0.4%
Nov 30, 2025$2,081.62Down 0.2%
Nov 27, 2025$2,086.78Up 2.5%
Oct 30, 2025$2,035.04Down 3.1%
Oct 28, 2025$2,100.45Down 3.6%
Oct 25, 2025$2,179.34Up 21.0%
Oct 22, 2025$1,801.37Down 16.4%
Oct 15, 2025$2,154.17Up 3.9%
Oct 12, 2025$2,073.54Up 19.3%
Oct 6, 2025$1,738.41Down 14.5%
Sep 29, 2025$2,033.13Down 2.1%
Sep 26, 2025$2,076.49Down 5.8%
Sep 21, 2025$2,204.81Up 2.4%
Sep 19, 2025$2,152.40Up 4.0%
Sep 16, 2025$2,069.44Down 4.3%
Sep 14, 2025$2,162.35Up 5.5%
Sep 8, 2025$2,049.62Down 3.5%
Sep 2, 2025$2,124.36Up 12.9%
Aug 28, 2025$1,881.41Down 9.3%
Aug 20, 2025$2,074.41Down 6.6%
Aug 11, 2025$2,220.54Up 0.0%
Aug 6, 2025$2,220.44Up 4.5%
Jul 24, 2025$2,125.83Down 4.5%
Jul 19, 2025$2,225.77Up 3.8%
Jul 18, 2025$2,144.86Down 1.1%
Jul 2, 2025$2,168.96Up 19.7%
Jul 1, 2025$1,812.12Down 14.5%
Jun 28, 2025$2,119.08Up 6.2%
Jun 26, 2025$1,994.80Down 5.9%
Jun 6, 2025$2,119.97Down 1.4%
Jun 4, 2025$2,151.02Down 13.5%
May 28, 2025$2,486.27Up 11.2%
May 27, 2025$2,234.92Up 3.7%
May 24, 2025$2,155.19Down 3.6%
May 23, 2025$2,234.83Up 4.1%
May 22, 2025$2,147.17Up 2.3%
May 20, 2025$2,098.66Down 12.8%
Apr 22, 2025$2,407.28Up 9.0%
Mar 28, 2025$2,208.03Up 2.0%
Mar 27, 2025$2,165.47Down 3.6%
Mar 17, 2025$2,246.47Down 1.3%
Mar 15, 2025$2,275.23Up 5.9%
Mar 7, 2025$2,148.79Up 11.2%
Feb 14, 2025$1,932.02Down 12.5%
Feb 6, 2025$2,206.98Down 1.2%
Jan 29, 2025$2,233.57Up 1.3%
Jan 28, 2025$2,204.24Down 3.9%
Jan 27, 2025$2,294.41Up 17.3%
Jan 25, 2025$1,956.41Down 9.9%
Jan 19, 2025$2,171.58Down 3.3%
Jan 13, 2025$2,244.59Up 12.4%
Jan 12, 2025$1,996.66Down 7.9%
Jan 8, 2025$2,168.81Down 14.7%
Jan 7, 2025$2,541.66Up 39.4%
Jan 2, 2025$1,823.81Down 15.0%
Dec 25, 2024$2,144.84Up 5.9%
Dec 20, 2024$2,025.58Down 7.0%
Dec 19, 2024$2,178.96Down 0.8%
Dec 13, 2024$2,197.25Up 0.9%
Dec 10, 2024$2,177.96Up 14.0%
Dec 9, 2024$1,910.62Down 15.1%
Dec 4, 2024$2,249.19Up 16.9%
Nov 21, 2024$1,923.21Up 3.2%
Nov 18, 2024$1,864.47Down 18.7%
Nov 15, 2024$2,294.67Up 0.8%
Nov 6, 2024$2,276.90Up 12.2%
Oct 29, 2024$2,030.19Down 6.6%

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 tungsten 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
Tungsten Cerakote
Configuration
Threaded barrel
Condition
New