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Sig Sauer

Sig Sauer MCX Spear LT .300 BLK Pinned and Welded, 14.5 in., 30rd, OD Green

  • .300 BLK
  • 30rd
  • 14.5 in.
  • Semi-auto
$2,925

13% above usual

Higher than usual: it usually sells for $2,591.66, its median price over the last 90 days.

$2,900 + $25.00 shipping to your FFL dealer, before tax and the transfer fee.

High Desert Guns

Lowest of 5 stores

4.2 (1.9K), stock not reported,

Buy at High Desert Guns(opens the store in a new tab)

Compare 6 stores

5 in stock.

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

Stores selling Sig Sauer MCX Spear LT .300 BLK Pinned and Welded, 14.5 in., 30rd, OD Green, ranked by landed price
StoreLanded priceVersus bestStockStore link
High Desert Guns4.2
$2,925Best priceNot reportedBuy at High Desert Guns (opens in a new tab)
Ridgeline Arms4.8
$3,069.98+$144.98Only 4 leftBuy at Ridgeline Arms (opens in a new tab)
Westbound Armory4.7
$3,269.98+$344.98In stockBuy at Westbound Armory (opens in a new tab)
Lone Pine Outfitters4.5
$3,304.98+$379.98In stockBuy at Lone Pine Outfitters (opens in a new tab)
Red River Outdoors4.4
$3,564.98+$639.98In stockBuy at Red River Outdoors (opens in a new tab)
Sawtooth Outfitters4.5
$3,157.49Not availableOut of stockView at Sawtooth Outfitters (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
$2,591.66
90-day median
90-day low
$2,119.37
90-day high
$2,970.26
2-year low
$2,038.71
Dec 25, 2024
Unchanged for
7 days
Since Oct 13, 2026
Every price change (127 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 13, 2026$2,925Up 9.2%
Oct 10, 2026$2,679.26Up 0.7%
Oct 7, 2026$2,659.56Down 9.1%
Oct 2, 2026$2,925.71Down 1.5%
Sep 25, 2026$2,970.26Up 8.9%
Sep 21, 2026$2,727.02Up 5.2%
Sep 18, 2026$2,591.66Up 1.0%
Sep 14, 2026$2,566.80Down 2.0%
Sep 9, 2026$2,619.26Up 20.3%
Sep 8, 2026$2,176.42Down 14.4%
Aug 11, 2026$2,542.26Up 20.0%
Aug 10, 2026$2,119.37Down 19.5%
Aug 9, 2026$2,631.78Up 23.7%
Aug 8, 2026$2,126.82Down 19.9%
Aug 6, 2026$2,653.87Up 0.9%
Aug 3, 2026$2,629.04Up 16.9%
Aug 2, 2026$2,249.78Down 14.1%
Jul 30, 2026$2,619.66Up 1.3%
Jul 26, 2026$2,586.96Up 15.4%
Jul 18, 2026$2,240.88Down 22.3%
Jul 16, 2026$2,884.29Up 13.8%
Jul 15, 2026$2,535.61Up 18.3%
Jul 11, 2026$2,142.71Down 18.0%
Jul 8, 2026$2,613.85Down 1.6%
Jul 6, 2026$2,655.69Up 3.2%
Jun 21, 2026$2,573.32Down 10.4%
Jun 11, 2026$2,871.15Up 10.3%
May 31, 2026$2,602.51Down 11.0%
May 29, 2026$2,922.68Up 5.8%
May 15, 2026$2,762.08Down 6.7%
May 8, 2026$2,960.94Up 14.6%
May 2, 2026$2,583.29Down 0.8%
Apr 29, 2026$2,604.65Down 10.7%
Apr 26, 2026$2,918.15Up 14.6%
Apr 23, 2026$2,547.38Up 4.7%
Apr 18, 2026$2,432.23Down 4.9%
Apr 16, 2026$2,558.27Down 3.1%
Apr 11, 2026$2,639.44Up 0.9%
Apr 10, 2026$2,617.05Up 3.7%
Apr 6, 2026$2,524.37Up 6.3%
Mar 30, 2026$2,375.47Down 8.0%
Mar 25, 2026$2,581.26Up 4.1%
Mar 24, 2026$2,479.77Down 0.0%
Mar 19, 2026$2,480.95Down 5.7%
Mar 16, 2026$2,630.99Up 6.8%
Mar 12, 2026$2,463.95Down 6.0%
Mar 2, 2026$2,621.03Up 22.1%
Feb 28, 2026$2,146.53Down 17.1%
Feb 27, 2026$2,589.04Up 2.8%
Feb 18, 2026$2,519.06Up 0.2%
Feb 12, 2026$2,515.18Down 3.4%
Jan 15, 2026$2,604.41Up 4.9%
Jan 2, 2026$2,482Up 0.1%
Jan 1, 2026$2,478.99Down 1.9%
Dec 25, 2025$2,526.66Up 0.6%
Dec 15, 2025$2,512.25Up 6.4%
Dec 12, 2025$2,360.08Down 4.2%
Nov 30, 2025$2,463.38Up 0.9%
Nov 29, 2025$2,442.25Up 0.7%
Nov 28, 2025$2,424.87Down 9.4%
Nov 17, 2025$2,677.28Up 6.8%
Nov 10, 2025$2,506.22Up 15.3%
Nov 1, 2025$2,174.28Down 15.2%
Oct 30, 2025$2,564.81Up 1.7%
Oct 8, 2025$2,522.09Up 4.0%
Sep 28, 2025$2,425.56Down 5.8%
Sep 16, 2025$2,575.65Down 3.5%
Sep 11, 2025$2,667.73Up 13.1%
Sep 2, 2025$2,359.14Down 1.0%
Aug 30, 2025$2,382.46Down 15.5%
Aug 23, 2025$2,820.01Up 36.5%
Aug 14, 2025$2,066.49Down 17.7%
Aug 11, 2025$2,509.85Up 0.8%
Aug 9, 2025$2,491.09Up 12.3%
Aug 5, 2025$2,217.37Down 11.6%
Aug 3, 2025$2,508.76Down 8.0%
Jul 23, 2025$2,728.07Up 12.5%
Jul 18, 2025$2,424.89Down 2.0%
Jul 16, 2025$2,474.38Up 13.3%
Jul 12, 2025$2,183.80Up 3.3%
Jul 7, 2025$2,114.28Down 13.8%
Jul 6, 2025$2,454.18Up 3.9%
Jun 28, 2025$2,361.44Down 3.2%
Jun 26, 2025$2,440.41Up 1.1%
Jun 25, 2025$2,412.87Down 3.8%
Jun 21, 2025$2,507.69Down 11.5%
Jun 20, 2025$2,834.39Up 30.1%
Jun 17, 2025$2,179.14Down 9.7%
Jun 15, 2025$2,413.85Down 3.0%
Jun 11, 2025$2,488.14Down 2.4%
Jun 6, 2025$2,548.89Down 4.9%
May 9, 2025$2,680.43Up 8.9%
May 1, 2025$2,461.56Up 0.3%
Apr 24, 2025$2,454.45Up 0.6%
Apr 23, 2025$2,438.64Down 2.3%
Apr 22, 2025$2,495.62Up 6.6%
Apr 7, 2025$2,340.93Down 15.1%
Apr 6, 2025$2,758.84Up 14.0%
Apr 4, 2025$2,420.26Down 0.4%
Mar 26, 2025$2,429.35Up 6.7%
Mar 20, 2025$2,276.58Down 2.1%
Mar 19, 2025$2,326.28Down 2.2%
Mar 16, 2025$2,378.60Down 0.8%
Mar 15, 2025$2,398.95Down 4.4%
Mar 9, 2025$2,510.56Up 11.2%
Mar 5, 2025$2,258.15Down 3.3%
Mar 4, 2025$2,335.36Down 4.8%
Mar 3, 2025$2,451.93Up 3.7%
Feb 27, 2025$2,364.21Down 1.3%
Feb 24, 2025$2,395.56Up 6.9%
Jan 28, 2025$2,239.96Down 16.2%
Jan 23, 2025$2,672.13Down 2.3%
Jan 22, 2025$2,733.69Up 13.7%
Jan 10, 2025$2,403.85Down 3.5%
Jan 2, 2025$2,492.25Up 4.6%
Dec 30, 2024$2,381.60Up 9.9%
Dec 26, 2024$2,167.25Up 6.3%
Dec 16, 2024$2,038.71Down 15.8%
Dec 14, 2024$2,422.36Up 0.6%
Dec 1, 2024$2,407.46Up 2.8%
Nov 30, 2024$2,341.07Down 5.4%
Nov 20, 2024$2,475.28Down 0.4%
Nov 15, 2024$2,485.85Up 3.3%
Nov 6, 2024$2,407.10Up 0.2%
Nov 3, 2024$2,401.35Up 3.1%
Oct 31, 2024$2,329.23Down 12.8%
Oct 21, 2024$2,669.95Up 21.8%

About this product

The Sig Sauer MCX Spear LT .300 BLK Pinned and Welded is a rifle chambered in .300 Blackout, with a semi-auto action, a 14.5-inch barrel and a 30-round capacity. This listing is the oD Green finish in the pinned and welded 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
.300 Blackout
Type
Rifle
Action
Semi-auto
Capacity
30 rounds
Barrel length
14.5 in.
Finish
OD Green
Configuration
Pinned and welded
Condition
New