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Sig Sauer MCX Spear LT 5.56, 16 in., 30rd, Black
Sig Sauer

Sig Sauer MCX Spear LT 5.56, 16 in., 30rd, Black

  • 5.56
  • 30rd
  • 16 in.
  • Semi-auto
  • 5% below usual
$2,164.98Usually $2,286.73

Save $121.75

Lower than usual: it usually sells for $2,286.73, its median price over the last 90 days.

$2,144.99 + $19.99 shipping to your FFL dealer, before tax and the transfer fee. 23% under MSRP.

Ridgeline Arms

Lowest of 6 stores

4.8 (18.2K), only 8 left,

Buy at Ridgeline Arms(opens the store in a new tab)

Compare 6 stores

500+ store clicks this week.

Ranked by landed price: the item plus shipping to you, before tax.

Stores selling Sig Sauer MCX Spear LT 5.56, 16 in., 30rd, Black, ranked by landed price
StoreLanded priceVersus bestStockStore link
Ridgeline Arms4.8
$2,164.98Best priceOnly 8 leftBuy at Ridgeline Arms (opens in a new tab)
Bayou Arms Co.4.1
$2,165.98+$1.00Not reportedBuy at Bayou Arms Co. (opens in a new tab)
Keystone Shooting Supply4.8
$2,339.95+$174.97In stockBuy at Keystone Shooting Supply (opens in a new tab)
High Desert Guns4.2
$2,379.99+$215.01Not reportedBuy at High Desert Guns (opens in a new tab)
Coyote Trail Supply4.5
$2,413.99+$249.01In stockBuy at Coyote Trail Supply (opens in a new tab)
Palisade Sporting Goods4.2
$2,544.99+$380.01In 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
$2,286.73
90-day median
90-day low
$1,935.59
90-day high
$2,644.75
2-year low
$1,935.59
Jul 30, 2026
Unchanged for
10 days
Since Oct 10, 2026
Every price change (119 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 10, 2026$2,164.98Down 5.7%
Oct 9, 2026$2,296.70Down 1.8%
Oct 6, 2026$2,339.93Down 11.5%
Oct 4, 2026$2,644.75Up 15.8%
Oct 1, 2026$2,283.12Up 10.2%
Sep 27, 2026$2,071.79Up 1.8%
Sep 20, 2026$2,035.28Down 11.1%
Sep 5, 2026$2,290.35Up 8.5%
Aug 30, 2026$2,110.71Down 7.2%
Aug 20, 2026$2,274.66Down 5.7%
Aug 13, 2026$2,411.56Down 5.7%
Jul 31, 2026$2,556.69Up 32.1%
Jul 29, 2026$1,935.59Down 17.1%
Jul 28, 2026$2,333.59Up 3.7%
Jul 25, 2026$2,250.70Down 3.0%
Jul 17, 2026$2,319.54Down 3.3%
Jul 15, 2026$2,397.75Up 12.4%
Jul 13, 2026$2,133.38Down 10.3%
Jul 6, 2026$2,379.35Up 7.7%
Jul 4, 2026$2,209.36Down 3.8%
Jul 2, 2026$2,295.63Down 5.2%
Jun 28, 2026$2,420.32Up 3.5%
Jun 24, 2026$2,338.52Down 0.7%
Jun 22, 2026$2,356.16Up 17.3%
Jun 18, 2026$2,008.94Down 10.8%
Jun 15, 2026$2,252.79Up 3.9%
Jun 9, 2026$2,167.76Down 2.3%
Jun 7, 2026$2,217.90Up 1.7%
Jun 3, 2026$2,181.60Down 10.6%
Jun 1, 2026$2,440.45Up 3.0%
May 31, 2026$2,368.88Down 0.1%
May 26, 2026$2,370.66Up 0.6%
May 24, 2026$2,356.22Down 0.2%
May 20, 2026$2,361.70Down 0.5%
May 17, 2026$2,372.42Up 20.2%
May 15, 2026$1,974.25Down 4.5%
May 12, 2026$2,068.31Down 1.4%
May 10, 2026$2,097.68Down 9.3%
May 2, 2026$2,311.78Up 12.5%
Apr 26, 2026$2,054.34Down 12.7%
Mar 30, 2026$2,353.46Down 2.9%
Mar 16, 2026$2,424.27Up 22.4%
Mar 11, 2026$1,980.84Down 17.1%
Feb 28, 2026$2,388.45Up 4.0%
Feb 20, 2026$2,296.32Down 7.3%
Feb 19, 2026$2,477.84Up 0.5%
Feb 16, 2026$2,464.66Up 3.0%
Feb 1, 2026$2,393.82Up 22.5%
Jan 15, 2026$1,954.69Down 20.1%
Jan 13, 2026$2,447.15Up 23.9%
Jan 7, 2026$1,975.56Down 26.4%
Jan 1, 2026$2,683.77Up 8.6%
Dec 30, 2025$2,471.50Down 11.4%
Dec 20, 2025$2,789.33Up 18.4%
Dec 13, 2025$2,356.57Down 3.9%
Dec 10, 2025$2,452.70Up 9.7%
Dec 7, 2025$2,235.63Down 7.4%
Nov 26, 2025$2,414.39Down 4.5%
Nov 24, 2025$2,527.10Down 0.6%
Nov 18, 2025$2,542.57Up 2.7%
Nov 14, 2025$2,475.18Up 1.1%
Nov 8, 2025$2,449.05Up 14.3%
Oct 17, 2025$2,142.26Down 18.3%
Oct 12, 2025$2,622.68Up 3.6%
Oct 11, 2025$2,531.66Up 5.0%
Oct 9, 2025$2,410.07Down 5.4%
Sep 22, 2025$2,547.62Up 14.4%
Sep 13, 2025$2,226.56Down 14.2%
Sep 12, 2025$2,596.48Up 5.2%
Sep 4, 2025$2,467.02Down 1.3%
Sep 2, 2025$2,498.96Down 1.2%
Sep 1, 2025$2,528.12Up 1.3%
Aug 31, 2025$2,496.43Down 11.2%
Aug 25, 2025$2,811.21Down 3.5%
Aug 19, 2025$2,912.84Up 8.1%
Aug 6, 2025$2,695.77Up 7.4%
Aug 1, 2025$2,509.35Down 0.7%
Jul 14, 2025$2,526.31Up 2.6%
Jul 13, 2025$2,462.97Up 0.3%
Jun 25, 2025$2,455.43Down 1.7%
Jun 17, 2025$2,497.21Up 1.5%
Jun 12, 2025$2,459.32Down 0.6%
Jun 11, 2025$2,473.12Up 2.0%
Jun 9, 2025$2,424.71Down 6.0%
May 29, 2025$2,579.26Down 2.5%
May 18, 2025$2,644.85Up 4.0%
May 15, 2025$2,543.82Down 0.4%
May 13, 2025$2,553.06Down 0.0%
May 5, 2025$2,553.73Down 14.1%
Apr 28, 2025$2,971.68Up 11.3%
Apr 26, 2025$2,669.77Up 2.8%
Apr 25, 2025$2,597.03Up 7.9%
Apr 16, 2025$2,407.94Down 9.3%
Apr 13, 2025$2,654.71Up 3.1%
Apr 11, 2025$2,574.40Up 2.9%
Apr 5, 2025$2,501.28Down 11.3%
Mar 30, 2025$2,819.35Up 16.3%
Mar 20, 2025$2,423.19Down 6.7%
Mar 6, 2025$2,596.42Up 3.2%
Feb 6, 2025$2,514.94Down 2.1%
Jan 18, 2025$2,568.92Up 5.5%
Jan 13, 2025$2,435.11Down 8.9%
Jan 10, 2025$2,673.48Up 10.6%
Jan 2, 2025$2,416.62Down 7.0%
Dec 30, 2024$2,598.85Up 19.3%
Dec 26, 2024$2,178.89Down 18.9%
Dec 22, 2024$2,687.64Up 8.3%
Dec 17, 2024$2,482.10Down 11.0%
Dec 8, 2024$2,787.86Up 4.9%
Dec 1, 2024$2,657.44Down 10.7%
Nov 30, 2024$2,975.78Up 17.3%
Nov 21, 2024$2,536.96Up 6.2%
Nov 17, 2024$2,388.72Up 2.6%
Nov 13, 2024$2,328.05Down 13.3%
Nov 10, 2024$2,686.34Up 0.2%
Oct 31, 2024$2,681.65Down 1.6%
Oct 27, 2024$2,724.05Down 11.3%
Oct 25, 2024$3,070.08Up 37.2%
Oct 21, 2024$2,237.51Down 18.0%

About this product

The Sig Sauer MCX Spear LT 5.56 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 black finish in the standard 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
Black
Configuration
Standard
Condition
New
$2,164.985% below usual
at Ridgeline Arms
Buy now at Ridgeline Arms(opens the store in a new tab)