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Sig Sauer

Sig Sauer MPX K 9mm Threaded Barrel, 4.5 in., 30rd, Flat Dark Earth

  • 9mm
  • 30rd
  • 4.5 in.
  • Semi-auto
$1,955

8% above usual

Higher than usual: it usually sells for $1,815.25, its median price over the last 90 days.

$1,940 + $15.00 shipping to your FFL dealer, before tax and the transfer fee. 8% under MSRP.

Black Canyon Arms

Lowest of 5 stores

4.3 (3.5K), stock not reported,

Buy at Black Canyon Arms(opens the store in a new tab)

Compare 5 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, Flat Dark Earth, ranked by landed price
StoreLanded priceVersus bestStockStore link
Black Canyon Arms4.3
$1,955Best priceNot reportedBuy at Black Canyon Arms (opens in a new tab)
Sawtooth Outfitters4.5
$2,057.50+$102.50Not reportedBuy at Sawtooth Outfitters (opens in a new tab)
Timber Ridge Sporting4.6
$2,084.98+$129.98In stockBuy at Timber Ridge Sporting (opens in a new tab)
Coyote Trail Supply4.5
$2,104.99+$149.99In stockBuy at Coyote Trail Supply (opens in a new tab)
Iron Mesa Armory4.9
$2,264.99+$309.99In stockBuy at Iron Mesa 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
$1,815.25
90-day median
90-day low
$1,513.62
90-day high
$2,005.03
2-year low
$1,513.62
Oct 5, 2026
Unchanged for
4 days
Since Oct 16, 2026
Every price change (118 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 16, 2026$1,955Up 7.9%
Oct 13, 2026$1,812.63Down 2.5%
Oct 11, 2026$1,859.65Up 4.6%
Oct 6, 2026$1,778.25Up 17.5%
Oct 4, 2026$1,513.62Down 13.1%
Sep 29, 2026$1,742.20Up 12.8%
Sep 27, 2026$1,544.40Down 14.4%
Sep 26, 2026$1,805.13Down 0.4%
Sep 22, 2026$1,811.75Up 16.6%
Sep 8, 2026$1,553.49Down 19.1%
Aug 27, 2026$1,919.75Up 6.1%
Aug 19, 2026$1,808.66Down 9.8%
Aug 12, 2026$2,005.03Up 10.3%
Aug 2, 2026$1,817.86Down 3.5%
Jul 26, 2026$1,884.63Up 1.8%
Jul 23, 2026$1,850.46Up 2.9%
Jul 21, 2026$1,797.56Up 17.3%
Jul 17, 2026$1,532.53Down 17.9%
Jul 11, 2026$1,866.84Up 3.4%
Jul 7, 2026$1,806.14Down 2.0%
Jul 5, 2026$1,843.03Down 4.9%
Jul 3, 2026$1,937.05Up 5.7%
Jun 24, 2026$1,832.71Down 12.6%
Jun 23, 2026$2,095.99Up 10.3%
Jun 16, 2026$1,900.15Up 11.9%
Jun 8, 2026$1,698.49Down 6.4%
Jun 6, 2026$1,814.44Down 2.1%
Jun 3, 2026$1,853.29Down 2.5%
May 29, 2026$1,900.88Up 10.3%
May 17, 2026$1,722.75Up 11.7%
May 9, 2026$1,541.72Down 17.0%
May 1, 2026$1,857.24Up 0.3%
Apr 28, 2026$1,851.87Up 1.0%
Apr 21, 2026$1,833.92Up 0.1%
Apr 17, 2026$1,832.11Up 0.2%
Apr 15, 2026$1,828.17Up 12.2%
Apr 3, 2026$1,628.83Down 16.2%
Mar 23, 2026$1,943.35Down 5.1%
Mar 17, 2026$2,047.42Up 5.7%
Feb 27, 2026$1,937.55Down 7.6%
Feb 25, 2026$2,096.25Up 5.6%
Feb 2, 2026$1,985.60Up 5.3%
Feb 1, 2026$1,886.52Down 1.9%
Jan 31, 2026$1,922.48Up 0.3%
Jan 29, 2026$1,917.54Down 8.8%
Jan 20, 2026$2,102.93Up 13.8%
Jan 12, 2026$1,847.91Up 3.9%
Jan 7, 2026$1,777.99Down 17.3%
Jan 3, 2026$2,149.90Up 7.4%
Dec 22, 2025$2,001.08Up 1.4%
Dec 16, 2025$1,972.69Down 11.2%
Dec 13, 2025$2,221.05Up 20.4%
Dec 6, 2025$1,845.47Down 5.7%
Dec 1, 2025$1,956.98Up 7.3%
Nov 17, 2025$1,823.63Down 6.2%
Nov 13, 2025$1,944.61Down 0.1%
Oct 31, 2025$1,946.54Up 1.2%
Oct 28, 2025$1,922.85Down 5.1%
Oct 27, 2025$2,026.65Up 3.4%
Oct 23, 2025$1,959.19Down 3.7%
Oct 18, 2025$2,033.66Up 3.2%
Oct 9, 2025$1,971.25Down 0.2%
Oct 3, 2025$1,975.19Down 4.7%
Sep 24, 2025$2,072.39Up 28.0%
Sep 15, 2025$1,619.17Down 20.9%
Sep 14, 2025$2,046.77Up 9.8%
Sep 11, 2025$1,864.29Up 1.8%
Sep 5, 2025$1,831.36Down 15.6%
Sep 3, 2025$2,170.71Up 9.3%
Aug 21, 2025$1,986.88Up 9.7%
Aug 20, 2025$1,811.87Down 9.5%
Aug 15, 2025$2,002.58Up 0.3%
Aug 7, 2025$1,997.05Up 7.0%
Jul 31, 2025$1,866.69Up 8.9%
Jul 28, 2025$1,714.08Down 12.4%
Jul 25, 2025$1,956.17Down 10.5%
Jul 24, 2025$2,186.32Up 7.7%
Jul 19, 2025$2,030.40Down 1.3%
Jul 11, 2025$2,057.40Down 1.8%
Jul 8, 2025$2,095.87Up 3.6%
Jun 11, 2025$2,023.18Up 14.7%
Jun 5, 2025$1,763.70Down 12.3%
May 31, 2025$2,011.99Down 4.6%
May 28, 2025$2,109.19Down 1.5%
May 22, 2025$2,140.28Down 4.4%
May 20, 2025$2,238.12Up 6.7%
May 13, 2025$2,096.97Up 0.3%
May 4, 2025$2,090.82Down 1.5%
Apr 25, 2025$2,123.64Up 0.5%
Apr 18, 2025$2,113.05Up 2.3%
Mar 25, 2025$2,066.54Down 1.4%
Mar 23, 2025$2,096.57Down 10.2%
Mar 22, 2025$2,335.01Up 14.0%
Mar 17, 2025$2,048.88Down 5.2%
Mar 14, 2025$2,160.76Up 2.5%
Mar 12, 2025$2,108.80Up 2.9%
Feb 27, 2025$2,048.74Down 10.6%
Feb 23, 2025$2,290.99Up 8.0%
Feb 21, 2025$2,120.82Up 19.4%
Feb 16, 2025$1,776.78Down 23.6%
Feb 14, 2025$2,325.01Up 29.5%
Jan 22, 2025$1,794.98Down 19.3%
Jan 16, 2025$2,224.51Up 9.7%
Jan 5, 2025$2,027.32Up 7.4%
Dec 30, 2024$1,887.91Down 12.4%
Dec 19, 2024$2,155.52Up 1.0%
Dec 16, 2024$2,135.05Down 2.5%
Dec 11, 2024$2,189.88Down 0.2%
Dec 2, 2024$2,193.58Up 3.2%
Nov 23, 2024$2,124.89Up 8.8%
Nov 18, 2024$1,952.39Down 3.2%
Nov 17, 2024$2,017.66Up 0.2%
Nov 12, 2024$2,013.25Up 3.5%
Nov 9, 2024$1,946.07Down 15.2%
Nov 3, 2024$2,294.07Up 5.5%
Oct 28, 2024$2,175.32Up 2.1%
Oct 25, 2024$2,130.30Down 0.9%
Oct 22, 2024$2,150.33Down 5.3%

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 flat Dark Earth 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
Flat Dark Earth
Configuration
Threaded barrel
Condition
New