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Sig Sauer

Sig Sauer MCX Spear LT 5.56 with Vortex Crossfire Red Dot, 16 in., 30rd, Gunmetal Grey Cerakote

  • 5.56
  • 30rd
  • 16 in.
  • Semi-auto
$2,756.50

About usual: it usually sells for $2,775.40, its median price over the last 90 days.

$2,739 + $17.50 shipping to your FFL dealer, before tax and the transfer fee. 9% under MSRP.

Northfork Firearms

Lowest of 5 stores

4.7 (7.3K), in stock,

Buy at Northfork Firearms(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 MCX Spear LT 5.56 with Vortex Crossfire Red Dot, 16 in., 30rd, Gunmetal Grey Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Northfork Firearms4.7
$2,756.50Best priceIn stockBuy at Northfork Firearms (opens in a new tab)
Gulf Coast Guns4.6
$2,924.98+$168.48In stockBuy at Gulf Coast Guns (opens in a new tab)
Ridgeline Arms4.8
$2,934.98+$178.48In stockBuy at Ridgeline Arms (opens in a new tab)
Black Canyon Arms4.3
$2,984.99+$228.49Not reportedBuy at Black Canyon Arms (opens in a new tab)
Iron Mesa Armory4.9
$2,994.99+$238.49In 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
$2,775.40
90-day median
90-day low
$2,467.48
90-day high
$3,025.34
2-year low
$2,190.61
Nov 6, 2025
Unchanged for
3 days
Since Oct 17, 2026
Every price change (121 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 17, 2026$2,756.50Down 0.9%
Oct 16, 2026$2,780.34Down 0.0%
Oct 5, 2026$2,780.65Up 1.7%
Oct 3, 2026$2,735.29Up 5.5%
Oct 2, 2026$2,592.46Up 5.1%
Sep 25, 2026$2,467.48Down 13.6%
Sep 19, 2026$2,857.24Up 2.3%
Sep 14, 2026$2,793.76Down 3.7%
Aug 30, 2026$2,900.83Up 4.5%
Aug 22, 2026$2,775.40Up 2.4%
Aug 17, 2026$2,711.23Down 10.4%
Aug 16, 2026$3,025.34Up 4.4%
Aug 14, 2026$2,899.01Up 14.8%
Aug 12, 2026$2,525.70Down 8.3%
Aug 7, 2026$2,753.37Up 1.5%
Jul 29, 2026$2,712.22Down 0.4%
Jul 18, 2026$2,724.18Down 1.9%
Jul 8, 2026$2,775.76Up 1.0%
Jul 1, 2026$2,749.10Up 24.6%
Jun 30, 2026$2,205.54Down 17.5%
Jun 25, 2026$2,672.12Down 13.5%
Jun 20, 2026$3,087.46Up 2.2%
Jun 15, 2026$3,020.69Up 6.2%
Jun 12, 2026$2,843.70Up 7.0%
Jun 11, 2026$2,658.60Down 3.0%
Jun 3, 2026$2,741.42Down 3.8%
May 30, 2026$2,849.91Down 2.8%
May 26, 2026$2,932.07Up 6.4%
May 12, 2026$2,755.63Up 2.5%
May 7, 2026$2,689.70Down 1.8%
May 6, 2026$2,740.20Up 2.0%
May 4, 2026$2,687.25Down 13.2%
Apr 29, 2026$3,095.87Up 12.1%
Apr 21, 2026$2,762.50Up 4.5%
Apr 20, 2026$2,644.30Down 16.5%
Apr 13, 2026$3,167.36Up 43.2%
Apr 10, 2026$2,211.79Down 19.6%
Apr 7, 2026$2,750.78Up 15.7%
Mar 31, 2026$2,377.18Down 0.9%
Mar 29, 2026$2,398.81Down 15.6%
Mar 26, 2026$2,841.12Up 1.3%
Mar 15, 2026$2,804.08Up 1.2%
Mar 13, 2026$2,769.96Down 0.7%
Mar 3, 2026$2,788.64Up 10.5%
Feb 12, 2026$2,523.34Up 4.2%
Feb 6, 2026$2,420.94Down 12.4%
Feb 5, 2026$2,762.15Up 18.8%
Feb 1, 2026$2,324.82Up 4.2%
Jan 29, 2026$2,230.82Down 17.2%
Jan 27, 2026$2,695.17Down 9.5%
Jan 26, 2026$2,977.80Up 5.4%
Jan 12, 2026$2,823.96Down 9.5%
Jan 8, 2026$3,120.26Up 16.8%
Dec 26, 2025$2,671.49Up 9.1%
Dec 15, 2025$2,448.51Down 19.7%
Dec 7, 2025$3,049.64Up 11.1%
Dec 3, 2025$2,745.24Down 1.3%
Nov 28, 2025$2,780.53Down 11.9%
Nov 27, 2025$3,157.52Up 14.6%
Nov 16, 2025$2,755.39Down 10.5%
Nov 13, 2025$3,080.07Up 37.1%
Nov 9, 2025$2,246.79Down 17.5%
Nov 7, 2025$2,724.93Up 24.4%
Nov 3, 2025$2,190.61Down 16.5%
Nov 2, 2025$2,624.58Up 2.7%
Nov 1, 2025$2,556.10Down 6.9%
Oct 22, 2025$2,744.74Down 6.6%
Oct 11, 2025$2,940.18Up 5.1%
Oct 4, 2025$2,797.40Up 6.0%
Oct 3, 2025$2,640.17Down 3.6%
Sep 27, 2025$2,737.46Up 12.7%
Sep 26, 2025$2,429.25Down 9.7%
Sep 23, 2025$2,690.58Up 12.9%
Sep 7, 2025$2,382.51Down 14.0%
Sep 6, 2025$2,771.47Up 3.4%
Aug 24, 2025$2,680.13Up 0.6%
Aug 20, 2025$2,663.34Down 0.5%
Aug 9, 2025$2,676.43Up 1.1%
Aug 4, 2025$2,647.65Up 17.1%
Jul 24, 2025$2,260.52Down 16.2%
Jul 21, 2025$2,697.21Up 2.8%
Jul 10, 2025$2,624.54Down 4.9%
Jul 1, 2025$2,761.11Up 0.9%
Jun 26, 2025$2,737.54Down 0.8%
Jun 19, 2025$2,758.39Up 12.8%
Jun 11, 2025$2,444.88Down 13.9%
Jun 1, 2025$2,840.10Up 11.1%
May 23, 2025$2,556.70Down 5.5%
Apr 28, 2025$2,704.24Up 6.1%
Apr 26, 2025$2,549.72Down 9.8%
Apr 21, 2025$2,827.62Down 9.9%
Apr 20, 2025$3,137.76Up 14.2%
Apr 15, 2025$2,748.52Down 0.1%
Apr 12, 2025$2,752.28Down 0.8%
Apr 6, 2025$2,774.38Down 10.7%
Mar 24, 2025$3,107.38Up 12.8%
Mar 17, 2025$2,754.35Down 1.6%
Mar 16, 2025$2,798.46Up 4.1%
Mar 12, 2025$2,687.60Down 7.1%
Feb 24, 2025$2,892.05Up 7.5%
Feb 21, 2025$2,690.67Up 10.0%
Feb 10, 2025$2,446.58Down 10.9%
Feb 9, 2025$2,746.58Up 17.0%
Feb 5, 2025$2,346.75Down 19.6%
Feb 4, 2025$2,917.86Up 6.3%
Jan 24, 2025$2,745.39Up 14.3%
Jan 11, 2025$2,401.93Down 20.8%
Jan 6, 2025$3,031.78Up 13.5%
Jan 5, 2025$2,671.95Down 1.8%
Jan 3, 2025$2,720.68Up 0.1%
Dec 24, 2024$2,717.60Down 12.3%
Dec 23, 2024$3,097.42Up 12.8%
Dec 16, 2024$2,746.38Up 1.1%
Dec 11, 2024$2,715.85Up 0.4%
Nov 28, 2024$2,704.37Up 1.3%
Nov 23, 2024$2,670.88Down 2.1%
Nov 11, 2024$2,726.97Down 6.0%
Nov 7, 2024$2,900.93Up 2.9%
Nov 3, 2024$2,819.34Up 4.1%
Oct 31, 2024$2,707.42Down 0.4%
Oct 30, 2024$2,718.65Up 1.3%

About this product

The Sig Sauer MCX Spear LT 5.56 with Vortex Crossfire Red Dot is a rifle chambered in 5.56 NATO, with a semi-auto action, a 16-inch barrel and a 30-round capacity. This listing is the gunmetal Grey Cerakote finish in the with optic 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
16 in.
Finish
Gunmetal Grey Cerakote
Configuration
With optic
Condition
New