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Sig Sauer

Sig Sauer MCX Spear LT 5.56 SBR-Length Pistol, 11.5 in., 30rd, Flat Dark Earth

  • 5.56
  • 30rd
  • 11.5 in.
  • Semi-auto
$2,839.95

14% above usual

Higher than usual: it usually sells for $2,485.01, its median price over the last 90 days.

$2,820 + $19.95 shipping to your FFL dealer, before tax and the transfer fee.

Keystone Shooting Supply

Lowest of 5 stores

4.8 (24.5K), in stock,

Buy at Keystone Shooting Supply(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 SBR-Length Pistol, 11.5 in., 30rd, Flat Dark Earth, ranked by landed price
StoreLanded priceVersus bestStockStore link
Keystone Shooting Supply4.8
$2,839.95Best priceIn stockBuy at Keystone Shooting Supply (opens in a new tab)
Northfork Firearms4.7
$2,862.49+$22.54In stockBuy at Northfork Firearms (opens in a new tab)
Granite Peak Supply4.6
$2,918.99+$79.04In stockBuy at Granite Peak Supply (opens in a new tab)
High Desert Guns4.2
$2,989.99+$150.04Not reportedBuy at High Desert Guns (opens in a new tab)
Palisade Sporting Goods4.2
$3,293.99+$454.04In stockBuy at Palisade Sporting Goods (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
$2,485.01
90-day median
90-day low
$2,014.92
90-day high
$2,839.95
2-year low
$2,014.92
Aug 7, 2026
Unchanged for
1 day
Changed today
Every price change (134 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 19, 2026$2,839.95Up 11.8%
Oct 17, 2026$2,540.24Up 1.3%
Oct 14, 2026$2,507.10Down 2.8%
Oct 11, 2026$2,578.16Up 3.7%
Oct 2, 2026$2,485.01Down 1.7%
Sep 30, 2026$2,526.78Up 22.4%
Sep 26, 2026$2,064.67Down 14.3%
Sep 23, 2026$2,410.38Up 2.3%
Sep 16, 2026$2,356.92Down 6.5%
Sep 14, 2026$2,521.44Up 1.4%
Sep 11, 2026$2,486.63Down 1.8%
Sep 7, 2026$2,531.90Up 2.8%
Sep 6, 2026$2,463.84Down 0.8%
Sep 4, 2026$2,483.47Up 1.4%
Sep 3, 2026$2,448.05Down 3.6%
Aug 30, 2026$2,538.99Down 0.2%
Aug 24, 2026$2,543Up 0.1%
Aug 16, 2026$2,539.88Up 2.6%
Aug 12, 2026$2,476.50Up 0.1%
Aug 8, 2026$2,474.38Up 22.8%
Jul 20, 2026$2,014.92Down 4.9%
Jul 16, 2026$2,118.18Down 13.3%
Jul 13, 2026$2,441.85Down 3.1%
Jul 5, 2026$2,519.98Up 17.7%
Jul 1, 2026$2,140.41Down 14.5%
Jun 6, 2026$2,503.99Up 7.3%
May 30, 2026$2,334.49Down 8.5%
May 29, 2026$2,551.50Up 18.4%
May 21, 2026$2,155.57Down 13.9%
May 20, 2026$2,502.27Down 13.4%
May 11, 2026$2,888.83Up 20.2%
May 10, 2026$2,403Up 17.9%
May 8, 2026$2,038Down 19.1%
Apr 30, 2026$2,519.08Down 1.0%
Apr 28, 2026$2,545.17Up 3.7%
Apr 27, 2026$2,453.65Down 1.1%
Apr 20, 2026$2,481.12Up 0.4%
Apr 13, 2026$2,471.33Up 11.4%
Mar 16, 2026$2,217.44Down 11.9%
Mar 3, 2026$2,517.33Up 2.9%
Mar 2, 2026$2,445.75Down 11.3%
Mar 1, 2026$2,756.35Up 16.0%
Feb 27, 2026$2,375.61Down 1.1%
Feb 24, 2026$2,401.94Down 2.6%
Feb 21, 2026$2,465.79Down 3.2%
Feb 16, 2026$2,546.52Down 1.7%
Feb 11, 2026$2,589.70Down 0.7%
Jan 25, 2026$2,608.46Up 2.5%
Jan 17, 2026$2,545.53Up 24.5%
Jan 11, 2026$2,044.68Down 25.0%
Jan 7, 2026$2,727.73Up 11.5%
Jan 3, 2026$2,447.41Down 1.3%
Jan 1, 2026$2,479.71Up 0.6%
Dec 25, 2025$2,464.57Down 2.6%
Dec 15, 2025$2,531.25Up 0.4%
Nov 19, 2025$2,520.27Down 5.5%
Nov 10, 2025$2,667.62Up 24.1%
Nov 9, 2025$2,149.34Down 15.9%
Nov 2, 2025$2,554.31Up 2.9%
Oct 30, 2025$2,483.50Up 2.1%
Oct 28, 2025$2,433.58Down 3.3%
Oct 27, 2025$2,516.84Up 20.6%
Oct 26, 2025$2,087.16Down 16.2%
Oct 22, 2025$2,491.12Down 2.5%
Oct 17, 2025$2,554.84Up 0.6%
Oct 9, 2025$2,538.56Down 0.6%
Oct 5, 2025$2,552.84Up 4.9%
Sep 18, 2025$2,433.12Down 1.7%
Sep 8, 2025$2,476.38Up 2.0%
Sep 6, 2025$2,428.19Down 4.4%
Sep 1, 2025$2,539.24Up 5.1%
Aug 27, 2025$2,415.20Down 2.1%
Aug 24, 2025$2,466.61Up 3.3%
Aug 22, 2025$2,387.03Down 15.9%
Aug 18, 2025$2,838.70Up 13.2%
Aug 6, 2025$2,508.69Up 1.8%
Aug 4, 2025$2,463.32Down 6.1%
Aug 2, 2025$2,622.06Up 2.7%
Jul 28, 2025$2,553.82Up 19.3%
Jul 27, 2025$2,141.10Up 1.1%
Jul 25, 2025$2,118.57Down 7.3%
Jul 19, 2025$2,286.31Down 9.0%
Jul 17, 2025$2,511.27Up 1.2%
Jul 11, 2025$2,482.24Down 14.6%
Jul 10, 2025$2,907.53Up 20.8%
Jul 7, 2025$2,405.97Down 5.7%
Jul 6, 2025$2,551.92Up 6.3%
Jul 4, 2025$2,400.23Down 7.2%
Jun 14, 2025$2,587.36Up 2.8%
May 29, 2025$2,516.26Up 17.5%
May 25, 2025$2,141.42Down 15.6%
May 20, 2025$2,536.69Up 0.5%
May 16, 2025$2,523.99Up 0.5%
May 7, 2025$2,512.16Down 12.1%
May 4, 2025$2,856.54Up 15.5%
Apr 27, 2025$2,472.21Down 6.0%
Apr 24, 2025$2,631.16Up 4.0%
Apr 22, 2025$2,530.53Up 0.8%
Apr 20, 2025$2,510.24Up 1.9%
Apr 7, 2025$2,462.47Up 1.3%
Mar 26, 2025$2,431.87Up 15.3%
Mar 11, 2025$2,109.57Down 15.9%
Mar 10, 2025$2,509.28Down 1.0%
Mar 7, 2025$2,534.97Down 6.8%
Mar 5, 2025$2,719.78Up 1.7%
Feb 24, 2025$2,674.11Up 31.4%
Feb 23, 2025$2,035.57Down 18.6%
Feb 22, 2025$2,500.92Down 3.7%
Feb 20, 2025$2,596.60Down 0.8%
Feb 17, 2025$2,617.07Up 14.0%
Feb 14, 2025$2,295.52Down 10.1%
Feb 6, 2025$2,552.48Up 4.4%
Jan 29, 2025$2,444.41Up 2.6%
Jan 26, 2025$2,382.90Down 16.4%
Jan 21, 2025$2,851.74Up 35.6%
Jan 10, 2025$2,103.40Down 11.3%
Jan 6, 2025$2,370.07Up 5.0%
Jan 3, 2025$2,257.28Down 10.8%
Dec 28, 2024$2,531.45Up 0.8%
Dec 21, 2024$2,510.86Down 1.2%
Dec 11, 2024$2,540.50Up 12.3%
Nov 28, 2024$2,261.78Down 11.5%
Nov 26, 2024$2,556.82Up 7.3%
Nov 15, 2024$2,383.07Down 12.6%
Nov 13, 2024$2,727.80Up 11.8%
Nov 11, 2024$2,439.98Down 11.9%
Nov 10, 2024$2,770.28Up 28.1%
Nov 7, 2024$2,163.11Down 12.4%
Nov 5, 2024$2,469.78Down 1.4%
Nov 1, 2024$2,505.08Down 2.2%
Oct 30, 2024$2,560.96Up 22.3%
Oct 29, 2024$2,093.34Up 1.7%
Oct 26, 2024$2,058.70Down 16.8%
Oct 24, 2024$2,474.25Down 6.2%

About this product

The Sig Sauer MCX Spear LT 5.56 SBR-Length Pistol is a rifle chambered in 5.56 NATO, with a semi-auto action, an 11.5-inch barrel and a 30-round capacity. This listing is the flat Dark Earth finish in the pistol 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
11.5 in.
Finish
Flat Dark Earth
Configuration
Pistol
Condition
New