Skip to content
Sig Sauer

Sig Sauer MPX K 9mm with Vortex Crossfire Red Dot, 4.5 in., 30rd, Magpul FDE Cerakote

  • 9mm
  • 30rd
  • 4.5 in.
  • Semi-auto
$1,899.99

About usual: it usually sells for $1,929.20, its median price over the last 90 days.

$1,879.99 + $20.00 shipping to your FFL dealer, before tax and the transfer fee. 16% under MSRP.

Bayou Arms Co.

Lowest of 6 stores

4.1 (1.7K), stock not reported,

Buy at Bayou Arms Co.(opens the store in a new tab)

Compare 6 stores

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

Stores selling Sig Sauer MPX K 9mm with Vortex Crossfire Red Dot, 4.5 in., 30rd, Magpul FDE Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Bayou Arms Co.4.1
$1,899.99Best priceNot reportedBuy at Bayou Arms Co. (opens in a new tab)
Prairie Fire Supply4.1
$1,900.99+$1.00Not reportedBuy at Prairie Fire Supply (opens in a new tab)
High Desert Guns4.2
$1,924+$24.01Not reportedBuy at High Desert Guns (opens in a new tab)
Granite Peak Supply4.6
$2,068.99+$169.00In stockBuy at Granite Peak Supply (opens in a new tab)
Red River Outdoors4.4
$2,098.99+$199.00In stockBuy at Red River Outdoors (opens in a new tab)
Gulf Coast Guns4.6
$2,163.99+$264.00In stockBuy at Gulf Coast Guns (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
$1,929.20
90-day median
90-day low
$1,639.02
90-day high
$2,171.52
2-year low
$1,628.57
May 6, 2026
Unchanged for
1 day
Changed today
Every price change (124 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 19, 2026$1,899.99Down 1.1%
Oct 15, 2026$1,921.04Up 3.3%
Oct 11, 2026$1,859.78Up 0.5%
Sep 18, 2026$1,850.89Down 1.0%
Sep 16, 2026$1,869.86Down 0.8%
Sep 13, 2026$1,884.13Down 3.3%
Aug 31, 2026$1,947.74Down 0.1%
Aug 29, 2026$1,949.80Up 0.6%
Aug 25, 2026$1,937.35Down 7.9%
Aug 22, 2026$2,104.22Up 4.1%
Aug 21, 2026$2,021.16Up 3.5%
Aug 20, 2026$1,952.48Down 1.6%
Aug 14, 2026$1,984.40Up 21.1%
Aug 12, 2026$1,639.02Down 18.0%
Aug 3, 2026$1,999.73Up 20.4%
Jul 30, 2026$1,660.48Down 23.5%
Jul 24, 2026$2,171.52Up 13.6%
Jul 8, 2026$1,911.10Down 5.6%
Jun 21, 2026$2,024.99Up 5.3%
Jun 16, 2026$1,922.61Down 11.7%
Jun 15, 2026$2,178.13Up 7.6%
May 31, 2026$2,023.59Up 1.1%
May 19, 2026$2,001.81Down 1.4%
May 9, 2026$2,030.05Down 0.1%
May 7, 2026$2,032.76Up 24.8%
Apr 30, 2026$1,628.57Down 24.6%
Apr 28, 2026$2,160.90Up 5.9%
Apr 16, 2026$2,040.59Down 9.1%
Apr 9, 2026$2,244.74Up 13.5%
Apr 4, 2026$1,978.29Down 4.5%
Mar 31, 2026$2,071.55Up 3.9%
Mar 27, 2026$1,993.93Up 3.4%
Mar 23, 2026$1,928.45Down 1.8%
Mar 21, 2026$1,964.51Down 4.9%
Mar 11, 2026$2,066.51Down 7.2%
Mar 9, 2026$2,226.97Up 10.7%
Mar 8, 2026$2,012.48Up 13.3%
Feb 22, 2026$1,775.62Down 14.7%
Feb 13, 2026$2,080.66Up 3.9%
Feb 11, 2026$2,001.65Down 15.1%
Feb 4, 2026$2,357.59Up 31.1%
Jan 29, 2026$1,798.50Down 3.5%
Jan 20, 2026$1,863.15Down 7.4%
Jan 15, 2026$2,012.02Down 4.8%
Jan 13, 2026$2,113.60Up 3.2%
Jan 11, 2026$2,047.30Up 1.3%
Jan 3, 2026$2,020.88Up 15.1%
Dec 26, 2025$1,755.52Down 25.5%
Dec 25, 2025$2,355.64Up 0.6%
Dec 21, 2025$2,342.30Up 10.7%
Dec 18, 2025$2,116.40Up 0.8%
Dec 13, 2025$2,099.75Down 5.3%
Nov 30, 2025$2,217.91Up 4.4%
Nov 28, 2025$2,123.67Up 17.2%
Nov 19, 2025$1,811.45Down 13.6%
Nov 18, 2025$2,095.40Up 0.1%
Nov 13, 2025$2,092.78Down 7.0%
Nov 11, 2025$2,250.66Up 0.8%
Nov 8, 2025$2,233.64Up 6.3%
Nov 2, 2025$2,101.07Down 1.9%
Oct 29, 2025$2,142.72Up 2.7%
Oct 26, 2025$2,086.06Down 5.3%
Oct 23, 2025$2,202.73Up 0.5%
Oct 14, 2025$2,191.18Up 18.1%
Oct 6, 2025$1,855.82Down 24.6%
Oct 3, 2025$2,461.83Up 18.2%
Sep 28, 2025$2,083.19Down 0.6%
Sep 22, 2025$2,095.98Up 8.9%
Sep 16, 2025$1,924.72Down 13.8%
Sep 14, 2025$2,233.57Up 3.7%
Sep 10, 2025$2,153.17Down 12.7%
Sep 9, 2025$2,467.02Up 13.7%
Sep 8, 2025$2,169.84Up 0.5%
Sep 7, 2025$2,159.04Up 2.8%
Aug 22, 2025$2,099.79Up 7.2%
Aug 20, 2025$1,958.74Down 9.9%
Aug 15, 2025$2,173.93Down 2.2%
Aug 10, 2025$2,223.94Down 7.5%
Aug 8, 2025$2,403.85Up 24.6%
Aug 7, 2025$1,929.81Down 9.9%
Aug 2, 2025$2,141.56Down 1.3%
Jul 24, 2025$2,170.52Up 3.4%
Jul 13, 2025$2,099.13Up 18.8%
Jul 12, 2025$1,767.61Down 26.0%
Jun 24, 2025$2,389.38Up 10.1%
Jun 22, 2025$2,171.02Up 2.4%
Jun 16, 2025$2,120.36Up 17.6%
Jun 4, 2025$1,802.99Down 20.6%
Jun 1, 2025$2,271.58Up 10.9%
May 26, 2025$2,047.79Down 16.6%
May 25, 2025$2,455.10Up 10.9%
May 13, 2025$2,213.76Down 1.1%
May 7, 2025$2,239.09Up 15.3%
May 4, 2025$1,941.35Down 14.9%
Apr 24, 2025$2,280.06Down 10.7%
Apr 16, 2025$2,553.88Up 15.5%
Apr 6, 2025$2,211.60Down 5.6%
Apr 4, 2025$2,342.28Up 9.1%
Mar 28, 2025$2,146.03Down 7.6%
Mar 22, 2025$2,321.63Up 27.7%
Mar 21, 2025$1,818.64Down 9.0%
Mar 18, 2025$1,999.41Down 5.7%
Feb 27, 2025$2,119.90Down 7.1%
Feb 19, 2025$2,280.69Down 1.8%
Feb 17, 2025$2,322.76Up 2.4%
Feb 11, 2025$2,267.85Down 0.7%
Feb 10, 2025$2,284.59Up 21.7%
Feb 6, 2025$1,877.76Down 21.0%
Feb 5, 2025$2,375.70Up 6.7%
Jan 24, 2025$2,227.43Down 2.8%
Jan 20, 2025$2,292.31Down 13.1%
Jan 14, 2025$2,638.98Up 2.9%
Jan 1, 2025$2,565.49Up 13.1%
Dec 31, 2024$2,269.14Down 14.5%
Dec 23, 2024$2,652.68Up 10.4%
Dec 14, 2024$2,402.83Up 5.6%
Dec 4, 2024$2,275.95Up 17.0%
Nov 30, 2024$1,945.10Down 10.4%
Nov 19, 2024$2,171.83Down 13.3%
Nov 14, 2024$2,503.70Up 8.8%
Nov 8, 2024$2,302.23Down 2.2%
Nov 4, 2024$2,353.21Down 0.3%
Oct 31, 2024$2,359.23Up 3.9%
Oct 22, 2024$2,270.52Down 0.8%

About this product

The Sig Sauer MPX K 9mm with Vortex Crossfire Red Dot 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 magpul FDE Cerakote finish in the with optic 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
Magpul FDE Cerakote
Configuration
With optic
Condition
New