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Sig Sauer

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

  • 9mm
  • 30rd
  • 4.5 in.
  • Semi-auto
  • Free shipping
$2,054.99

13% above usual

Higher than usual: it usually sells for $1,825.48, its median price over the last 90 days.

Free shipping to your FFL dealer, before tax and the transfer fee. 5% under MSRP.

Iron Mesa Armory

Lowest of 4 stores

4.9 (12.7K), in stock,

Buy at Iron Mesa Armory(opens the store in a new tab)

Compare 4 stores

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, Midnight Bronze Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Iron Mesa Armory4.9
$2,054.99Best priceIn stockBuy at Iron Mesa Armory (opens in a new tab)
Summit Tactical4.6
$2,204.98+$149.99In stockBuy at Summit Tactical (opens in a new tab)
Gulf Coast Guns4.6
$2,254.98+$199.99In stockBuy at Gulf Coast Guns (opens in a new tab)
Palisade Sporting Goods4.2
$2,324.98+$269.99In stockBuy at Palisade Sporting Goods (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
$1,825.48
90-day median
90-day low
$1,414.51
90-day high
$2,054.99
2-year low
$1,265.61
Nov 18, 2024
Unchanged for
6 days
Since Oct 14, 2026
Every price change (131 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 14, 2026$2,054.99Up 14.0%
Oct 11, 2026$1,803.11Up 2.2%
Oct 10, 2026$1,763.82Down 3.4%
Sep 24, 2026$1,825.48Down 1.9%
Sep 22, 2026$1,860.58Up 2.2%
Sep 15, 2026$1,819.92Up 2.7%
Sep 11, 2026$1,772.64Up 16.4%
Sep 7, 2026$1,523.29Up 2.9%
Sep 3, 2026$1,479.76Down 16.3%
Sep 1, 2026$1,768.18Down 7.5%
Aug 20, 2026$1,911.06Down 4.4%
Aug 19, 2026$1,999.90Up 11.6%
Aug 16, 2026$1,791.52Up 26.7%
Aug 9, 2026$1,414.51Down 22.3%
Aug 7, 2026$1,821.09Up 24.2%
Aug 6, 2026$1,465.79Down 22.5%
Aug 5, 2026$1,890.26Up 5.4%
Aug 1, 2026$1,792.78Down 8.9%
Jul 14, 2026$1,967.69Up 17.4%
Jul 13, 2026$1,675.42Down 1.8%
Jul 11, 2026$1,705.97Down 3.3%
Jul 6, 2026$1,763.55Up 9.3%
Jul 3, 2026$1,612.92Down 5.2%
Jul 2, 2026$1,700.68Up 7.5%
Jun 26, 2026$1,582.49Down 7.5%
Jun 1, 2026$1,711.14Up 16.3%
May 31, 2026$1,471.91Down 25.1%
May 29, 2026$1,965.73Up 12.2%
May 27, 2026$1,752.22Down 0.3%
May 25, 2026$1,756.63Up 2.0%
May 24, 2026$1,721.86Down 8.8%
May 12, 2026$1,888.88Up 9.4%
May 11, 2026$1,727Down 3.8%
May 4, 2026$1,796.15Down 0.3%
Apr 15, 2026$1,802.44Up 3.7%
Apr 14, 2026$1,737.57Up 5.3%
Apr 8, 2026$1,649.57Down 4.9%
Apr 2, 2026$1,734.01Down 9.9%
Mar 29, 2026$1,925.20Up 32.8%
Mar 16, 2026$1,450Down 15.9%
Mar 10, 2026$1,724.16Down 4.4%
Mar 3, 2026$1,802.98Up 4.2%
Mar 1, 2026$1,730.61Down 2.6%
Feb 21, 2026$1,776.52Up 0.4%
Feb 18, 2026$1,769.50Down 9.4%
Feb 17, 2026$1,954.15Up 18.2%
Feb 7, 2026$1,653.95Down 3.0%
Jan 28, 2026$1,704.84Down 4.5%
Jan 24, 2026$1,784.68Up 7.4%
Jan 9, 2026$1,661.08Down 2.6%
Jan 8, 2026$1,705.09Up 23.3%
Jan 3, 2026$1,383.42Down 17.7%
Jan 1, 2026$1,680.20Down 0.4%
Dec 23, 2025$1,686.59Up 15.6%
Dec 21, 2025$1,459.27Down 2.2%
Dec 20, 2025$1,491.56Down 20.4%
Dec 16, 2025$1,874.55Up 7.4%
Dec 13, 2025$1,744.65Up 0.5%
Dec 12, 2025$1,735.30Up 2.2%
Dec 11, 2025$1,698.33Down 1.9%
Dec 9, 2025$1,730.55Down 0.9%
Nov 29, 2025$1,746.03Up 3.6%
Nov 28, 2025$1,684.56Down 0.8%
Nov 19, 2025$1,697.29Up 0.9%
Nov 17, 2025$1,682.23Down 9.7%
Nov 9, 2025$1,863.60Up 11.2%
Nov 3, 2025$1,675.52Down 6.7%
Oct 31, 2025$1,794.90Up 7.2%
Oct 26, 2025$1,674.16Down 3.9%
Oct 20, 2025$1,742.87Up 3.9%
Oct 6, 2025$1,678.17Up 11.9%
Sep 24, 2025$1,499.86Up 8.0%
Sep 21, 2025$1,388.47Down 18.1%
Sep 10, 2025$1,695.25Up 0.3%
Sep 7, 2025$1,690.38Up 2.2%
Sep 1, 2025$1,653.63Up 12.0%
Aug 23, 2025$1,476.80Down 11.5%
Aug 19, 2025$1,669.15Down 0.1%
Aug 18, 2025$1,671.12Down 2.5%
Aug 17, 2025$1,713.28Up 10.5%
Aug 16, 2025$1,550.30Down 8.7%
Aug 12, 2025$1,697.95Down 9.7%
Aug 6, 2025$1,880.10Up 12.5%
Aug 1, 2025$1,671.26Down 1.8%
Jul 24, 2025$1,701.54Up 2.2%
Jul 7, 2025$1,664.77Up 8.5%
Jul 4, 2025$1,533.98Down 6.6%
Jun 23, 2025$1,642.01Down 0.1%
Jun 21, 2025$1,643.20Up 3.8%
Jun 19, 2025$1,582.37Up 0.1%
Jun 16, 2025$1,580.25Down 5.5%
Jun 13, 2025$1,672.05Up 26.3%
Jun 9, 2025$1,324.37Down 21.2%
May 29, 2025$1,680.85Up 3.4%
May 24, 2025$1,626.14Up 0.2%
May 16, 2025$1,622.87Down 12.4%
Apr 29, 2025$1,851.64Up 26.4%
Apr 24, 2025$1,465.07Down 9.5%
Apr 19, 2025$1,619.01Up 3.5%
Apr 16, 2025$1,564.74Up 1.3%
Apr 15, 2025$1,545.07Down 6.2%
Apr 10, 2025$1,647.39Up 1.0%
Apr 5, 2025$1,630.64Up 18.9%
Apr 3, 2025$1,371.78Down 14.2%
Mar 12, 2025$1,599.44Down 13.6%
Mar 11, 2025$1,850.69Up 15.7%
Mar 3, 2025$1,599.77Down 3.1%
Feb 28, 2025$1,650.72Up 3.2%
Feb 27, 2025$1,599.89Down 4.5%
Feb 21, 2025$1,676.10Up 3.7%
Feb 16, 2025$1,615.71Up 0.6%
Feb 7, 2025$1,606.22Down 5.2%
Feb 3, 2025$1,693.87Up 6.1%
Feb 1, 2025$1,596.01Up 3.1%
Jan 25, 2025$1,547.78Down 0.6%
Jan 9, 2025$1,557.72Down 9.4%
Jan 3, 2025$1,720.28Up 30.5%
Dec 26, 2024$1,318.22Down 17.4%
Dec 25, 2024$1,595.76Up 15.8%
Dec 20, 2024$1,378.13Down 15.3%
Dec 19, 2024$1,626.44Up 3.4%
Dec 13, 2024$1,573.35Up 0.8%
Dec 12, 2024$1,561.34Up 4.3%
Dec 7, 2024$1,496.43Up 14.0%
Dec 1, 2024$1,312.18Down 18.6%
Nov 28, 2024$1,611.35Up 4.9%
Nov 24, 2024$1,536.80Down 5.4%
Nov 19, 2024$1,623.95Up 28.3%
Nov 13, 2024$1,265.61Down 20.1%
Nov 8, 2024$1,583.76Down 0.2%
Oct 23, 2024$1,587.23Up 3.1%

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 midnight Bronze 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
Midnight Bronze Cerakote
Configuration
Threaded barrel
Condition
New