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Sig Sauer

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

  • 5.56
  • 30rd
  • 18 in.
  • Semi-auto
$2,389.98

About usual: it usually sells for $2,442.36, its median price over the last 90 days.

$2,374.99 + $14.99 shipping to your FFL dealer, before tax and the transfer fee. 18% under MSRP.

Gulf Coast Guns

Lowest of 4 stores

4.6 (9.2K), in stock,

Buy at Gulf Coast Guns(opens the store in a new tab)

Compare 5 stores

4 in stock.

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, Copper Brown Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Gulf Coast Guns4.6
$2,389.98Best priceIn stockBuy at Gulf Coast Guns (opens in a new tab)
Northfork Firearms4.7
$2,516.50+$126.52In stockBuy at Northfork Firearms (opens in a new tab)
Keystone Shooting Supply4.8
$2,599.94+$209.96In stockBuy at Keystone Shooting Supply (opens in a new tab)
Lone Pine Outfitters4.5
$2,604.98+$215.00In stockBuy at Lone Pine Outfitters (opens in a new tab)
Timber Ridge Sporting4.6
$2,639.98Not availableOut of stockView at Timber Ridge Sporting (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
$2,442.36
90-day median
90-day low
$2,082.20
90-day high
$2,809.47
2-year low
$2,082.20
Aug 21, 2026
Unchanged for
2 days
Since Oct 18, 2026
Every price change (117 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 18, 2026$2,389.98Up 1.4%
Oct 9, 2026$2,356.56Down 8.1%
Oct 3, 2026$2,563.16Down 8.8%
Oct 1, 2026$2,809.47Up 30.1%
Sep 23, 2026$2,159.12Down 15.1%
Sep 21, 2026$2,543.41Up 2.8%
Sep 7, 2026$2,473.94Up 2.9%
Aug 22, 2026$2,404.13Up 15.5%
Aug 21, 2026$2,082.20Down 6.7%
Aug 19, 2026$2,232.15Down 10.4%
Aug 13, 2026$2,489.89Up 1.9%
Jul 26, 2026$2,442.36Down 0.5%
Jul 19, 2026$2,455.18Down 1.8%
Jul 18, 2026$2,501.32Up 0.0%
Jul 6, 2026$2,500.39Up 17.1%
Jun 26, 2026$2,135.74Down 15.4%
Jun 24, 2026$2,524.26Down 0.5%
Jun 19, 2026$2,535.76Up 0.6%
Jun 11, 2026$2,520.23Down 5.9%
Jun 10, 2026$2,677.76Up 3.8%
May 31, 2026$2,578.51Up 18.6%
May 30, 2026$2,173.65Down 26.3%
May 27, 2026$2,948.75Up 13.5%
May 23, 2026$2,597.64Down 11.7%
May 22, 2026$2,941.39Up 12.1%
May 20, 2026$2,624.10Up 4.7%
May 19, 2026$2,505.96Down 1.7%
May 6, 2026$2,549.15Up 14.6%
May 4, 2026$2,225.15Down 10.9%
Apr 28, 2026$2,496.08Down 8.5%
Apr 22, 2026$2,729.13Up 3.4%
Apr 18, 2026$2,639.01Up 1.8%
Apr 10, 2026$2,593.45Up 0.2%
Apr 6, 2026$2,588.17Down 0.6%
Apr 5, 2026$2,604.47Down 2.4%
Mar 25, 2026$2,668.34Down 5.2%
Mar 24, 2026$2,813.83Up 29.9%
Mar 18, 2026$2,166.07Down 16.0%
Mar 14, 2026$2,580.18Down 12.6%
Mar 8, 2026$2,951.44Up 14.1%
Feb 18, 2026$2,586.88Down 0.9%
Feb 12, 2026$2,610.73Down 0.5%
Feb 10, 2026$2,624.56Down 0.5%
Feb 9, 2026$2,638.07Down 3.3%
Jan 31, 2026$2,729.42Up 2.0%
Jan 8, 2026$2,675.33Up 1.5%
Jan 6, 2026$2,636.63Down 1.8%
Dec 30, 2025$2,684.15Down 5.8%
Dec 25, 2025$2,849.66Up 13.6%
Dec 20, 2025$2,509.45Down 17.6%
Dec 14, 2025$3,046.67Up 16.0%
Dec 6, 2025$2,627.45Down 0.8%
Nov 23, 2025$2,649.84Down 0.3%
Nov 22, 2025$2,658.63Down 1.8%
Nov 8, 2025$2,706.28Up 1.1%
Nov 6, 2025$2,678.13Down 0.6%
Nov 1, 2025$2,693.42Down 4.1%
Oct 26, 2025$2,809.86Up 23.5%
Oct 20, 2025$2,275.68Down 16.2%
Oct 11, 2025$2,717.03Down 8.9%
Oct 7, 2025$2,983.73Up 16.5%
Oct 6, 2025$2,561.86Down 3.9%
Sep 22, 2025$2,665.34Down 6.4%
Sep 15, 2025$2,846.30Up 3.1%
Sep 9, 2025$2,760.40Up 3.1%
Sep 7, 2025$2,676.31Down 4.9%
Sep 1, 2025$2,815.11Up 0.0%
Aug 30, 2025$2,813.75Up 6.6%
Aug 18, 2025$2,639.07Up 1.7%
Aug 5, 2025$2,595.09Down 16.3%
Aug 3, 2025$3,099.90Up 8.8%
Jul 27, 2025$2,850.41Up 5.5%
Jul 24, 2025$2,701.22Down 4.4%
Jul 19, 2025$2,824.38Up 1.0%
Jul 18, 2025$2,797.10Up 4.3%
Jul 16, 2025$2,682.81Down 3.2%
Jun 18, 2025$2,772.16Down 0.3%
Jun 2, 2025$2,781.39Down 1.6%
May 29, 2025$2,826.31Up 6.8%
May 25, 2025$2,647.33Down 16.4%
May 24, 2025$3,166.27Up 27.0%
May 8, 2025$2,493.86Down 9.7%
Apr 29, 2025$2,762.67Down 1.8%
Apr 25, 2025$2,812.94Up 0.2%
Apr 19, 2025$2,806.62Down 3.6%
Apr 18, 2025$2,910.88Up 1.8%
Apr 15, 2025$2,858.07Up 1.3%
Apr 3, 2025$2,822.08Down 0.0%
Apr 1, 2025$2,822.15Up 18.2%
Mar 31, 2025$2,386.85Down 15.7%
Mar 13, 2025$2,830.62Down 2.0%
Feb 24, 2025$2,888.71Up 4.5%
Feb 22, 2025$2,763.92Down 5.5%
Feb 19, 2025$2,923.82Up 4.4%
Feb 15, 2025$2,800.29Up 9.9%
Feb 13, 2025$2,548.47Down 12.1%
Feb 9, 2025$2,900.30Up 1.7%
Feb 1, 2025$2,851.75Up 12.3%
Jan 26, 2025$2,538.93Down 9.9%
Jan 18, 2025$2,818.43Down 0.3%
Jan 10, 2025$2,826.91Down 0.2%
Jan 6, 2025$2,831.71Up 12.0%
Dec 31, 2024$2,528.07Down 21.3%
Dec 27, 2024$3,212.33Down 3.1%
Dec 18, 2024$3,314.75Up 12.4%
Dec 17, 2024$2,948.56Up 8.8%
Dec 13, 2024$2,709.02Down 0.2%
Dec 2, 2024$2,715.14Down 4.9%
Nov 25, 2024$2,854.50Up 18.7%
Nov 19, 2024$2,404.17Down 17.4%
Nov 15, 2024$2,910.24Up 5.0%
Nov 14, 2024$2,772.81Up 18.0%
Nov 4, 2024$2,350.62Down 18.0%
Nov 2, 2024$2,865.47Down 2.0%
Nov 1, 2024$2,924.36Down 5.9%
Oct 31, 2024$3,106.93Up 29.8%
Oct 28, 2024$2,392.76Down 4.5%

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 copper Brown 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
Copper Brown Cerakote
Configuration
Rifle-length barrel
Condition
New