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Sig Sauer

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

  • 5.56
  • 30rd
  • 14.5 in.
  • Semi-auto
  • 27% below usual
  • Lowest in 90 days
  • Price dropped
$1,810Usually $2,473.28

Save $663.28

Lower than usual: it usually sells for $2,473.28, its median price over the last 90 days.

$1,790 + $20.00 shipping to your FFL dealer, before tax and the transfer fee. 38% under MSRP.

Bayou Arms Co.

Lowest of 4 stores

4.1 (1.7K), stock not reported,

Buy at Bayou Arms Co.(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 MCX Spear LT 5.56 Pinned and Welded, 14.5 in., 30rd, Gunmetal Grey Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Bayou Arms Co.4.1
$1,810Best priceNot reportedBuy at Bayou Arms Co. (opens in a new tab)
Black Canyon Arms4.3
$1,834.99+$24.99Not reportedBuy at Black Canyon Arms (opens in a new tab)
Keystone Shooting Supply4.8
$1,849.95+$39.95Only 6 leftBuy at Keystone Shooting Supply (opens in a new tab)
Cedar Hollow Arms4.8
$1,999.99+$189.99In stockBuy at Cedar Hollow Arms (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
$2,473.28
90-day median
90-day low
$1,810
Today's price
90-day high
$2,764.75
2-year low
$1,810
Oct 19, 2026
Unchanged for
1 day
Changed today
Every price change (121 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 19, 2026$1,810Down 18.8%
Oct 15, 2026$2,229.10Down 19.4%
Oct 6, 2026$2,764.75Up 20.3%
Sep 27, 2026$2,297.80Down 6.8%
Sep 24, 2026$2,466.23Down 2.9%
Sep 18, 2026$2,540.14Up 2.7%
Aug 31, 2026$2,473.28Up 2.5%
Aug 17, 2026$2,413.10Down 4.9%
Aug 3, 2026$2,536.34Up 1.4%
Jul 28, 2026$2,501.39Up 23.4%
Jul 21, 2026$2,027.81Down 19.3%
Jul 20, 2026$2,513.71Up 17.7%
Jul 16, 2026$2,135.78Down 23.7%
Jul 14, 2026$2,800.39Up 13.4%
Jul 13, 2026$2,469.42Down 10.4%
Jul 10, 2026$2,754.89Up 12.2%
Jul 4, 2026$2,454.26Down 0.5%
Jul 2, 2026$2,465.89Down 4.8%
Jun 30, 2026$2,591.29Up 24.5%
Jun 28, 2026$2,081.72Down 16.4%
Jun 18, 2026$2,490.76Up 1.5%
Jun 13, 2026$2,453.62Down 9.2%
May 25, 2026$2,701.17Up 9.1%
May 23, 2026$2,474.99Down 12.5%
May 8, 2026$2,830.14Up 10.7%
May 7, 2026$2,557.49Down 11.4%
Apr 17, 2026$2,887.95Up 12.5%
Apr 16, 2026$2,567.37Down 0.5%
Apr 3, 2026$2,581.40Up 3.1%
Mar 19, 2026$2,503.05Up 0.4%
Mar 18, 2026$2,492.04Up 3.4%
Mar 8, 2026$2,409.89Down 5.3%
Mar 4, 2026$2,545.24Down 0.8%
Mar 1, 2026$2,566.03Down 1.4%
Feb 28, 2026$2,603.20Up 22.6%
Feb 27, 2026$2,124Down 17.8%
Feb 21, 2026$2,584.72Down 1.1%
Feb 7, 2026$2,614.39Down 10.6%
Jan 30, 2026$2,925.40Up 10.8%
Jan 22, 2026$2,639.38Up 3.5%
Jan 3, 2026$2,550.93Down 6.0%
Jan 2, 2026$2,712.40Up 2.2%
Dec 29, 2025$2,653.12Down 3.0%
Dec 28, 2025$2,735.71Up 0.6%
Dec 26, 2025$2,718.55Up 9.9%
Dec 25, 2025$2,473.78Up 5.1%
Dec 18, 2025$2,353.11Down 11.6%
Dec 16, 2025$2,660.49Up 4.1%
Dec 11, 2025$2,556.62Up 6.6%
Dec 7, 2025$2,398.57Down 13.1%
Dec 2, 2025$2,759.91Up 6.4%
Dec 1, 2025$2,594.23Up 8.0%
Nov 26, 2025$2,402.61Down 22.9%
Nov 16, 2025$3,117.63Up 2.9%
Nov 7, 2025$3,031.10Up 38.0%
Oct 25, 2025$2,196.78Down 21.5%
Oct 10, 2025$2,798.66Up 16.2%
Oct 7, 2025$2,408.86Down 22.6%
Oct 6, 2025$3,110.37Up 16.1%
Oct 5, 2025$2,679.59Down 12.0%
Oct 4, 2025$3,044.05Up 24.2%
Sep 24, 2025$2,450.43Down 9.7%
Sep 21, 2025$2,713.02Down 0.7%
Sep 15, 2025$2,731.45Down 0.2%
Aug 31, 2025$2,737.16Down 0.5%
Aug 28, 2025$2,749.60Up 17.2%
Aug 27, 2025$2,345.82Down 4.6%
Aug 16, 2025$2,459.86Down 12.9%
Aug 13, 2025$2,824.41Up 0.8%
Aug 10, 2025$2,803.26Up 2.0%
Aug 9, 2025$2,748.97Down 0.6%
Aug 4, 2025$2,765.32Up 9.4%
Jul 31, 2025$2,527.43Down 10.1%
Jul 30, 2025$2,811.38Up 14.4%
Jul 29, 2025$2,456.81Down 19.7%
Jul 23, 2025$3,057.83Up 10.0%
Jul 14, 2025$2,780.72Up 0.7%
Jul 13, 2025$2,762.59Down 0.9%
Jul 12, 2025$2,787.20Down 0.1%
Jul 5, 2025$2,789.50Up 1.5%
Jun 22, 2025$2,748.31Up 3.2%
Jun 14, 2025$2,663.80Down 7.1%
Jun 12, 2025$2,867.47Up 11.4%
Jun 7, 2025$2,573.24Up 2.3%
Jun 6, 2025$2,516.50Down 10.6%
May 30, 2025$2,814.28Down 0.3%
May 9, 2025$2,821.94Down 0.6%
May 7, 2025$2,837.58Up 2.1%
Apr 28, 2025$2,778.05Down 15.8%
Apr 14, 2025$3,297.71Up 15.7%
Apr 8, 2025$2,849.75Down 12.1%
Apr 4, 2025$3,240.96Up 14.2%
Mar 25, 2025$2,836.88Down 2.5%
Mar 14, 2025$2,909.23Up 1.1%
Mar 11, 2025$2,878.82Up 1.0%
Mar 5, 2025$2,850.40Up 13.0%
Mar 3, 2025$2,522.22Down 14.8%
Feb 3, 2025$2,960.16Up 3.8%
Jan 28, 2025$2,851.23Up 8.9%
Jan 27, 2025$2,618.05Down 9.8%
Jan 24, 2025$2,904.02Down 0.9%
Jan 16, 2025$2,929.66Down 13.5%
Jan 15, 2025$3,385.11Up 10.6%
Jan 14, 2025$3,060.51Down 7.3%
Jan 13, 2025$3,303.10Up 7.7%
Jan 12, 2025$3,067.94Up 4.5%
Jan 11, 2025$2,935.69Up 21.3%
Jan 8, 2025$2,419.51Down 5.3%
Dec 30, 2024$2,553.70Down 20.5%
Dec 26, 2024$3,212.49Up 10.9%
Dec 21, 2024$2,895.94Down 1.3%
Dec 20, 2024$2,934.64Down 2.0%
Dec 7, 2024$2,994.02Down 3.8%
Dec 2, 2024$3,112.66Up 3.8%
Nov 25, 2024$2,999.84Up 18.4%
Nov 22, 2024$2,532.73Down 26.7%
Nov 12, 2024$3,453.16Up 16.5%
Nov 9, 2024$2,962.86Down 2.3%
Nov 5, 2024$3,031.18Up 0.2%
Oct 28, 2024$3,024.66Up 3.5%
Oct 24, 2024$2,921.71Down 8.8%

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 gunmetal Grey 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
Gunmetal Grey Cerakote
Configuration
Pinned and welded
Condition
New
$1,81027% below usual
at Bayou Arms Co.
Buy now at Bayou Arms Co.(opens the store in a new tab)