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Sig Sauer

Sig Sauer MCX Spear LT 5.56 Rifle Length, 18 in., 30rd, Tungsten Cerakote

  • 5.56
  • 30rd
  • 18 in.
  • Semi-auto
$2,464.99

About usual: it usually sells for $2,488.19, its median price over the last 90 days.

$2,444.99 + $20.00 shipping to your FFL dealer, before tax and the transfer fee. 15% 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 MCX Spear LT 5.56 Rifle Length, 18 in., 30rd, Tungsten Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Bayou Arms Co.4.1
$2,464.99Best priceNot reportedBuy at Bayou Arms Co. (opens in a new tab)
Black Canyon Arms4.3
$2,465.99+$1.00Not reportedBuy at Black Canyon Arms (opens in a new tab)
Keystone Shooting Supply4.8
$2,658.95+$193.96In stockBuy at Keystone Shooting Supply (opens in a new tab)
Ridgeline Arms4.8
$2,724.98+$259.99In stockBuy at Ridgeline Arms (opens in a new tab)
Lone Pine Outfitters4.5
$2,813.99+$349.00In stockBuy at Lone Pine Outfitters (opens in a new tab)
Coyote Trail Supply4.5
$2,993.99+$529.00In stockBuy at Coyote Trail Supply (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
$2,488.19
90-day median
90-day low
$1,990.65
90-day high
$2,850.04
2-year low
$1,990.65
Sep 1, 2026
Unchanged for
14 days
Since Oct 6, 2026
Every price change (119 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 6, 2026$2,464.99Down 1.6%
Sep 16, 2026$2,505.28Up 1.7%
Sep 15, 2026$2,463.21Up 1.0%
Sep 2, 2026$2,438.95Up 22.5%
Aug 30, 2026$1,990.65Down 30.2%
Aug 29, 2026$2,850.04Up 13.5%
Aug 28, 2026$2,511.39Up 0.1%
Aug 26, 2026$2,508.98Up 10.5%
Aug 23, 2026$2,271.08Down 10.9%
Aug 17, 2026$2,549.47Up 13.8%
Aug 9, 2026$2,241.10Down 9.6%
Aug 8, 2026$2,479.60Down 0.3%
Jul 28, 2026$2,488.19Down 1.9%
Jul 21, 2026$2,535.63Up 0.1%
Jul 13, 2026$2,534.29Up 7.3%
Jul 12, 2026$2,361.35Down 7.1%
Jul 10, 2026$2,540.68Down 11.3%
Jul 8, 2026$2,863.92Up 11.3%
Jul 5, 2026$2,572.65Up 25.0%
Jun 21, 2026$2,058Down 22.1%
Jun 8, 2026$2,643.12Up 16.5%
Jun 6, 2026$2,269.09Down 11.6%
May 26, 2026$2,566.12Up 22.6%
May 23, 2026$2,092.95Down 17.7%
May 21, 2026$2,543.29Down 0.5%
May 20, 2026$2,556.55Up 8.7%
May 11, 2026$2,352.60Down 21.1%
May 10, 2026$2,981.10Up 12.7%
May 8, 2026$2,645.16Down 11.6%
May 6, 2026$2,990.69Up 18.0%
May 4, 2026$2,534.86Down 3.4%
Apr 22, 2026$2,625.33Down 0.6%
Apr 21, 2026$2,640.59Down 11.1%
Mar 27, 2026$2,969.33Down 0.8%
Mar 8, 2026$2,994.25Up 13.8%
Mar 1, 2026$2,631.88Down 0.1%
Feb 28, 2026$2,635.15Up 23.8%
Feb 21, 2026$2,129.11Down 18.6%
Feb 20, 2026$2,615.41Up 8.9%
Feb 15, 2026$2,401.05Down 9.0%
Feb 6, 2026$2,637.11Down 0.9%
Feb 4, 2026$2,662.26Up 1.1%
Jan 28, 2026$2,634.23Down 1.7%
Jan 27, 2026$2,679.08Up 19.1%
Jan 17, 2026$2,248.70Down 13.7%
Jan 15, 2026$2,604.23Down 5.8%
Jan 13, 2026$2,766.04Up 4.0%
Jan 12, 2026$2,660.71Down 3.0%
Jan 6, 2026$2,741.90Up 6.5%
Dec 31, 2025$2,574.87Down 6.4%
Dec 20, 2025$2,750.43Down 2.0%
Dec 18, 2025$2,805.37Up 19.2%
Dec 6, 2025$2,354.01Down 13.0%
Nov 27, 2025$2,706.59Up 0.1%
Nov 22, 2025$2,704.94Up 16.7%
Nov 21, 2025$2,317.32Down 21.0%
Nov 13, 2025$2,933.69Up 10.9%
Nov 12, 2025$2,646.15Down 4.6%
Oct 25, 2025$2,772.97Down 6.5%
Oct 22, 2025$2,967.06Down 4.3%
Oct 17, 2025$3,099.23Up 11.3%
Oct 1, 2025$2,785.59Up 17.2%
Sep 24, 2025$2,377.26Down 14.3%
Sep 19, 2025$2,774.36Up 1.5%
Sep 18, 2025$2,732.39Down 10.2%
Sep 14, 2025$3,042.72Up 6.7%
Aug 22, 2025$2,851.97Up 1.1%
Aug 12, 2025$2,820.08Up 3.9%
Jul 15, 2025$2,713.49Down 6.5%
Jul 14, 2025$2,902.20Up 0.5%
Jul 13, 2025$2,888.07Down 5.9%
Jul 3, 2025$3,068.82Up 0.7%
Jun 23, 2025$3,047.72Up 5.4%
Jun 16, 2025$2,891.96Up 0.9%
Jun 9, 2025$2,865.03Up 1.5%
Jun 7, 2025$2,821.57Up 5.9%
Jun 5, 2025$2,664.87Down 8.4%
May 26, 2025$2,908.40Up 6.5%
May 23, 2025$2,731.86Down 8.8%
May 16, 2025$2,994.16Up 2.9%
May 13, 2025$2,909.10Down 1.7%
May 8, 2025$2,958.39Down 9.6%
May 5, 2025$3,274.32Up 26.9%
May 4, 2025$2,579.57Down 9.0%
Apr 30, 2025$2,833.94Down 4.1%
Apr 26, 2025$2,955.08Up 5.0%
Apr 24, 2025$2,813.15Up 4.7%
Apr 23, 2025$2,686.42Up 12.5%
Apr 19, 2025$2,388.95Down 23.0%
Apr 15, 2025$3,104.31Up 13.0%
Apr 11, 2025$2,747.11Down 6.8%
Apr 10, 2025$2,946.37Up 14.4%
Mar 30, 2025$2,576.22Down 11.7%
Mar 21, 2025$2,917.75Down 0.2%
Mar 17, 2025$2,922.56Up 1.1%
Mar 8, 2025$2,890.18Up 2.5%
Mar 4, 2025$2,818.95Down 5.4%
Feb 28, 2025$2,979.55Up 0.2%
Feb 24, 2025$2,972.87Up 3.8%
Feb 23, 2025$2,863.59Down 1.5%
Feb 16, 2025$2,907.07Down 2.0%
Feb 12, 2025$2,967.53Down 9.7%
Feb 6, 2025$3,285.82Up 36.4%
Jan 24, 2025$2,409.65Down 20.2%
Jan 23, 2025$3,018.44Up 26.1%
Jan 17, 2025$2,394.21Down 22.7%
Jan 9, 2025$3,096.61Down 1.1%
Dec 31, 2024$3,131.39Up 3.4%
Dec 26, 2024$3,027.05Down 1.0%
Dec 14, 2024$3,057.36Up 1.6%
Dec 13, 2024$3,008.46Down 4.5%
Dec 12, 2024$3,150.05Up 19.5%
Dec 7, 2024$2,636.02Down 10.8%
Nov 28, 2024$2,954.45Down 6.6%
Nov 16, 2024$3,164.09Up 5.0%
Nov 14, 2024$3,012.82Up 0.7%
Nov 10, 2024$2,992.61Down 1.4%
Oct 24, 2024$3,036.56Up 0.4%
Oct 22, 2024$3,023.04Down 0.7%

About this product

The Sig Sauer MCX Spear LT 5.56 Rifle Length is a rifle chambered in 5.56 NATO, with a semi-auto action, an 18-inch barrel and a 30-round capacity. This listing is the tungsten Cerakote finish in the rifle-length 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
5.56 NATO
Type
Rifle
Action
Semi-auto
Capacity
30 rounds
Barrel length
18 in.
Finish
Tungsten Cerakote
Configuration
Rifle-length barrel
Condition
New