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Sig Sauer

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

  • 5.56
  • 30rd
  • 18 in.
  • Semi-auto
$2,786.50

3% above usual

Higher than usual: it usually sells for $2,693.09, its median price over the last 90 days.

$2,769 + $17.50 shipping to your FFL dealer, before tax and the transfer fee. 4% under MSRP.

Northfork Firearms

Lowest of 3 stores

4.7 (7.3K), in stock,

Buy at Northfork Firearms(opens the store in a new tab)

Compare 3 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, Magpul FDE Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Northfork Firearms4.7
$2,786.50Best priceIn stockBuy at Northfork Firearms (opens in a new tab)
Ozark Range Supply4.6
$2,811.50+$25.00In stockBuy at Ozark Range Supply (opens in a new tab)
Granite Peak Supply4.6
$2,844.98+$58.48In stockBuy at Granite Peak 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
$2,693.09
90-day median
90-day low
$2,248.12
90-day high
$2,830.83
2-year low
$2,248.12
Jul 24, 2026
Unchanged for
13 days
Since Oct 7, 2026
Every price change (115 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 7, 2026$2,786.50Up 0.5%
Oct 5, 2026$2,772.43Up 1.1%
Oct 3, 2026$2,741.56Up 1.1%
Oct 2, 2026$2,712.25Up 0.7%
Sep 30, 2026$2,692.64Down 1.4%
Sep 25, 2026$2,730.71Up 3.4%
Sep 24, 2026$2,640.84Down 3.7%
Sep 18, 2026$2,742.90Up 0.6%
Sep 10, 2026$2,726.56Up 5.2%
Sep 4, 2026$2,591.50Down 1.9%
Aug 20, 2026$2,642.79Down 1.9%
Aug 17, 2026$2,693.53Up 2.2%
Jul 30, 2026$2,635.41Down 6.9%
Jul 25, 2026$2,830.83Up 25.9%
Jul 19, 2026$2,248.12Down 22.4%
Jul 11, 2026$2,897.65Up 1.3%
Jul 1, 2026$2,861.56Up 10.1%
Jun 27, 2026$2,597.97Down 6.4%
Jun 21, 2026$2,776.09Up 2.8%
Jun 20, 2026$2,700.09Down 1.7%
Jun 18, 2026$2,747.76Down 8.4%
Jun 11, 2026$2,998.48Up 7.7%
May 31, 2026$2,784.32Up 22.9%
May 30, 2026$2,265.76Down 18.7%
May 27, 2026$2,785.75Down 1.0%
May 20, 2026$2,814.31Up 23.1%
May 11, 2026$2,286.90Down 21.2%
May 8, 2026$2,900.98Up 3.0%
May 4, 2026$2,817.84Up 0.2%
Apr 29, 2026$2,811.35Up 16.8%
Apr 21, 2026$2,407.66Down 12.9%
Apr 17, 2026$2,765.75Down 5.0%
Apr 16, 2026$2,912.59Up 11.4%
Apr 15, 2026$2,614.39Down 12.5%
Apr 11, 2026$2,986.93Down 4.2%
Apr 8, 2026$3,118.73Up 11.1%
Apr 2, 2026$2,806.23Up 2.6%
Mar 27, 2026$2,734.93Up 1.8%
Mar 4, 2026$2,687.45Up 1.4%
Feb 26, 2026$2,650.92Up 10.2%
Feb 18, 2026$2,406.23Down 15.3%
Feb 3, 2026$2,841.77Down 0.4%
Jan 23, 2026$2,852.48Up 6.7%
Jan 16, 2026$2,673.35Down 7.2%
Jan 14, 2026$2,880.48Down 1.6%
Jan 12, 2026$2,926.87Up 9.2%
Jan 11, 2026$2,680.30Down 8.6%
Dec 31, 2025$2,932.92Up 2.5%
Dec 27, 2025$2,862.33Down 3.8%
Dec 25, 2025$2,974.69Up 19.6%
Dec 16, 2025$2,486.52Down 16.5%
Dec 12, 2025$2,976.83Up 2.2%
Dec 6, 2025$2,912.70Up 1.3%
Dec 4, 2025$2,876.68Down 3.1%
Dec 3, 2025$2,969.69Up 2.7%
Dec 1, 2025$2,892.59Down 2.9%
Nov 27, 2025$2,978.41Up 23.9%
Nov 17, 2025$2,404.04Down 17.6%
Nov 16, 2025$2,915.87Up 0.9%
Nov 3, 2025$2,888.59Down 2.6%
Oct 19, 2025$2,964.34Down 1.9%
Oct 7, 2025$3,021.54Up 22.9%
Sep 30, 2025$2,458.32Down 8.9%
Sep 13, 2025$2,697.92Down 7.3%
Aug 16, 2025$2,910.20Up 8.1%
Aug 8, 2025$2,692.83Down 9.6%
Jul 27, 2025$2,977.18Down 1.5%
Jul 26, 2025$3,021.99Up 1.0%
Jul 21, 2025$2,990.91Down 0.8%
Jul 19, 2025$3,015.36Down 2.0%
Jul 9, 2025$3,077.20Up 0.3%
Jun 28, 2025$3,069.05Down 10.5%
Jun 24, 2025$3,428.95Up 36.5%
Jun 13, 2025$2,512.30Down 0.3%
Jun 5, 2025$2,520.73Down 17.2%
Jun 3, 2025$3,044.35Up 0.3%
May 29, 2025$3,033.95Down 5.4%
May 26, 2025$3,208.23Up 8.6%
May 23, 2025$2,954.11Down 8.8%
May 19, 2025$3,240.18Up 5.2%
May 13, 2025$3,078.74Down 7.2%
May 8, 2025$3,316.11Down 2.9%
May 2, 2025$3,414.33Up 37.5%
Apr 29, 2025$2,483.45Down 2.2%
Apr 25, 2025$2,538.76Down 19.6%
Apr 20, 2025$3,157.41Up 4.4%
Apr 16, 2025$3,024.16Down 4.6%
Apr 13, 2025$3,168.87Up 4.1%
Apr 10, 2025$3,042.85Down 1.1%
Apr 7, 2025$3,075.53Down 2.8%
Mar 31, 2025$3,165.72Up 5.8%
Mar 30, 2025$2,991.72Down 2.7%
Mar 29, 2025$3,074.39Down 0.1%
Mar 24, 2025$3,078.43Up 2.2%
Mar 23, 2025$3,012.83Down 8.4%
Mar 21, 2025$3,289.40Up 6.3%
Feb 21, 2025$3,094.18Down 1.7%
Feb 15, 2025$3,147.68Up 21.0%
Feb 9, 2025$2,600.93Down 17.4%
Jan 25, 2025$3,149.98Down 8.6%
Jan 17, 2025$3,446.90Up 32.2%
Jan 9, 2025$2,606.88Down 14.5%
Dec 19, 2024$3,050.34Up 15.0%
Dec 12, 2024$2,653.02Down 26.4%
Dec 6, 2024$3,603.01Up 15.3%
Dec 3, 2024$3,123.87Down 6.0%
Nov 28, 2024$3,324.66Up 4.9%
Nov 27, 2024$3,169.63Up 11.8%
Nov 24, 2024$2,834.29Down 10.6%
Nov 22, 2024$3,168.92Up 1.4%
Nov 21, 2024$3,125.20Up 0.4%
Nov 13, 2024$3,111.76Down 3.3%
Nov 11, 2024$3,217.36Down 2.2%
Nov 9, 2024$3,289.54Down 0.1%
Nov 7, 2024$3,292.34Up 0.3%

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 magpul FDE 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
Magpul FDE Cerakote
Configuration
Rifle-length barrel
Condition
New