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Sig Sauer

Sig Sauer MCX Spear LT 5.56 Pinned and Welded, 14.5 in., 30rd, Patriot Brown Cerakote

  • 5.56
  • 30rd
  • 14.5 in.
  • Semi-auto
$2,564.99

3% above usual

Higher than usual: it usually sells for $2,481.54, its median price over the last 90 days.

$2,544.99 + $20.00 shipping to your FFL dealer, before tax and the transfer fee. 12% under MSRP.

Bayou Arms Co.

Lowest of 5 stores

4.1 (1.7K), stock not reported,

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

Compare 6 stores

5 in stock.

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

Stores selling Sig Sauer MCX Spear LT 5.56 Pinned and Welded, 14.5 in., 30rd, Patriot Brown Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Bayou Arms Co.4.1
$2,564.99Best priceNot reportedBuy at Bayou Arms Co. (opens in a new tab)
High Desert Guns4.2
$2,604+$39.01Not reportedBuy at High Desert Guns (opens in a new tab)
Westbound Armory4.7
$2,699.98+$134.99In stockBuy at Westbound Armory (opens in a new tab)
Lone Pine Outfitters4.5
$2,814.98+$249.99In stockBuy at Lone Pine Outfitters (opens in a new tab)
Sawtooth Outfitters4.5
$3,026.50+$461.51Not reportedBuy at Sawtooth Outfitters (opens in a new tab)
Iron Mesa Armory4.9
$3,079Not availableOut of stockView 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
$2,481.54
90-day median
90-day low
$2,283.36
90-day high
$2,950.44
2-year low
$2,278.33
Apr 20, 2026
Unchanged for
8 days
Since Oct 12, 2026
Every price change (133 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 12, 2026$2,564.99Up 1.7%
Oct 11, 2026$2,522.68Down 2.8%
Oct 10, 2026$2,594.71Up 13.6%
Sep 23, 2026$2,283.36Down 22.6%
Sep 21, 2026$2,950.44Up 19.2%
Sep 3, 2026$2,474.52Down 4.8%
Aug 30, 2026$2,598.74Up 4.7%
Aug 19, 2026$2,481.54Down 4.8%
Aug 7, 2026$2,606.89Down 3.8%
Aug 5, 2026$2,708.46Up 3.4%
Jul 30, 2026$2,620.36Down 10.7%
Jul 29, 2026$2,933.28Up 10.4%
Jul 19, 2026$2,655.97Up 4.3%
Jul 8, 2026$2,546.32Up 7.0%
Jul 5, 2026$2,379.21Down 11.4%
Jun 29, 2026$2,685.31Down 3.4%
Jun 26, 2026$2,780.30Down 9.7%
Jun 25, 2026$3,078.30Up 16.3%
Jun 24, 2026$2,647.92Up 0.4%
Jun 10, 2026$2,636.48Up 0.2%
Jun 8, 2026$2,632.33Down 14.9%
Jun 7, 2026$3,093.23Up 14.4%
Jun 6, 2026$2,704.38Down 1.3%
May 23, 2026$2,740.44Up 3.1%
May 18, 2026$2,658.14Down 1.4%
Apr 27, 2026$2,694.92Down 0.2%
Apr 24, 2026$2,700.25Down 1.3%
Apr 21, 2026$2,734.79Up 20.0%
Apr 18, 2026$2,278.33Down 14.4%
Apr 11, 2026$2,662.48Down 0.4%
Apr 6, 2026$2,672.60Down 9.1%
Mar 25, 2026$2,941.32Up 11.2%
Mar 24, 2026$2,646.14Down 1.8%
Mar 3, 2026$2,694.88Up 0.6%
Feb 25, 2026$2,679.32Down 9.1%
Feb 23, 2026$2,946.24Down 3.3%
Feb 3, 2026$3,048.28Up 26.3%
Jan 29, 2026$2,413.20Down 10.7%
Jan 28, 2026$2,702.20Up 2.6%
Jan 21, 2026$2,632.70Down 6.7%
Jan 20, 2026$2,823.23Up 0.9%
Jan 19, 2026$2,796.97Up 1.3%
Jan 10, 2026$2,760.84Up 1.2%
Jan 5, 2026$2,726.87Down 10.8%
Jan 4, 2026$3,057.18Up 17.0%
Dec 31, 2025$2,613.47Up 8.3%
Dec 29, 2025$2,412.96Down 16.7%
Dec 23, 2025$2,895.28Up 19.9%
Dec 15, 2025$2,415.51Down 15.3%
Dec 12, 2025$2,852.01Up 17.4%
Dec 5, 2025$2,428.80Down 15.3%
Dec 2, 2025$2,868.57Up 1.9%
Nov 29, 2025$2,815.09Up 4.2%
Nov 26, 2025$2,700.84Down 0.9%
Nov 18, 2025$2,725.34Down 5.8%
Nov 17, 2025$2,892.46Down 0.5%
Nov 14, 2025$2,906.75Down 0.1%
Nov 5, 2025$2,909Down 0.3%
Oct 30, 2025$2,918.50Down 4.7%
Oct 27, 2025$3,062.21Up 1.1%
Oct 23, 2025$3,027.72Up 5.5%
Oct 9, 2025$2,870.29Up 19.3%
Oct 3, 2025$2,406.18Up 0.9%
Oct 2, 2025$2,384.56Up 2.3%
Sep 25, 2025$2,331.56Down 19.0%
Sep 24, 2025$2,878.08Down 3.3%
Sep 22, 2025$2,976.50Down 1.1%
Sep 18, 2025$3,010.88Up 3.7%
Sep 13, 2025$2,904.15Down 0.3%
Sep 6, 2025$2,912.42Down 1.9%
Sep 4, 2025$2,968.18Down 1.3%
Aug 27, 2025$3,008Up 16.7%
Aug 12, 2025$2,578.34Down 12.8%
Aug 7, 2025$2,957.30Up 11.0%
Jul 28, 2025$2,664.50Down 10.6%
Jul 24, 2025$2,981.70Up 1.9%
Jul 22, 2025$2,925.83Up 14.9%
Jul 19, 2025$2,546.34Down 13.1%
Jul 5, 2025$2,931.09Down 2.4%
Jul 3, 2025$3,004.29Up 1.8%
Jul 2, 2025$2,951.78Down 0.5%
Jun 28, 2025$2,965.75Up 1.9%
Jun 27, 2025$2,909.83Down 2.0%
Jun 23, 2025$2,970.51Down 0.0%
Jun 18, 2025$2,971.15Down 1.4%
Jun 12, 2025$3,014.23Up 5.3%
Jun 11, 2025$2,861.21Down 3.3%
Jun 8, 2025$2,959.42Up 11.8%
Jun 5, 2025$2,647.80Down 12.2%
Jun 2, 2025$3,014.12Up 1.3%
Jun 1, 2025$2,974.87Up 21.1%
May 28, 2025$2,457.53Down 19.8%
May 20, 2025$3,065.39Down 0.8%
May 18, 2025$3,091.65Down 0.9%
May 11, 2025$3,118.69Up 1.8%
May 8, 2025$3,062.43Down 0.9%
May 2, 2025$3,089.29Down 12.6%
May 1, 2025$3,535.60Up 16.8%
Apr 19, 2025$3,028.33Down 0.5%
Apr 15, 2025$3,044.73Up 8.2%
Apr 12, 2025$2,813.30Down 10.7%
Apr 2, 2025$3,149.93Up 21.5%
Mar 24, 2025$2,591.55Down 15.4%
Mar 22, 2025$3,063.25Down 1.7%
Mar 20, 2025$3,115.04Up 1.9%
Mar 19, 2025$3,056.42Down 1.5%
Mar 16, 2025$3,101.77Up 24.1%
Mar 13, 2025$2,499.83Down 24.9%
Mar 9, 2025$3,329.42Up 3.6%
Mar 7, 2025$3,213.19Up 1.8%
Mar 4, 2025$3,156.62Up 10.4%
Mar 2, 2025$2,858.47Down 13.8%
Feb 21, 2025$3,316.71Up 4.9%
Feb 20, 2025$3,162.86Up 2.1%
Feb 12, 2025$3,097.13Down 14.2%
Feb 2, 2025$3,609.94Up 17.6%
Jan 26, 2025$3,069.33Up 0.6%
Jan 22, 2025$3,051.05Up 3.4%
Jan 12, 2025$2,950.71Up 14.9%
Jan 5, 2025$2,568.38Down 20.0%
Jan 1, 2025$3,210.88Up 2.0%
Dec 28, 2024$3,147.96Down 0.2%
Dec 24, 2024$3,155.78Down 3.0%
Dec 20, 2024$3,253.55Down 1.6%
Dec 14, 2024$3,305.44Up 1.8%
Dec 11, 2024$3,247.34Up 2.3%
Dec 1, 2024$3,173.39Down 4.0%
Nov 26, 2024$3,307.33Up 1.6%
Nov 22, 2024$3,254.32Up 2.8%
Nov 21, 2024$3,165.58Down 3.9%
Nov 17, 2024$3,294.63Up 8.2%
Oct 31, 2024$3,044.46Down 13.9%
Oct 22, 2024$3,535.80Up 5.3%

About this product

The Sig Sauer MCX Spear LT 5.56 Pinned and Welded is a rifle chambered in 5.56 NATO, with a semi-auto action, a 14.5-inch barrel and a 30-round capacity. This listing is the patriot Brown Cerakote finish in the pinned and welded 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
5.56 NATO
Type
Rifle
Action
Semi-auto
Capacity
30 rounds
Barrel length
14.5 in.
Finish
Patriot Brown Cerakote
Configuration
Pinned and welded
Condition
New