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Sig Sauer MCX Spear LT .300 BLK Rifle Length, 18 in., 30rd, Flat Dark Earth
Sig Sauer

Sig Sauer MCX Spear LT .300 BLK Rifle Length, 18 in., 30rd, Flat Dark Earth

  • .300 BLK
  • 30rd
  • 18 in.
  • Semi-auto
$2,579.95

About usual: it usually sells for $2,648.66, its median price over the last 90 days.

$2,560 + $19.95 shipping to your FFL dealer, before tax and the transfer fee. 10% under MSRP.

Keystone Shooting Supply

Lowest of 4 stores

4.8 (24.5K), in stock,

Buy at Keystone Shooting Supply(opens the store in a new tab)

Compare 4 stores

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

Stores selling Sig Sauer MCX Spear LT .300 BLK Rifle Length, 18 in., 30rd, Flat Dark Earth, ranked by landed price
StoreLanded priceVersus bestStockStore link
Keystone Shooting Supply4.8
$2,579.95Best priceIn stockBuy at Keystone Shooting Supply (opens in a new tab)
Ridgeline Arms4.8
$2,729.98+$150.03In stockBuy at Ridgeline Arms (opens in a new tab)
Iron Mesa Armory4.9
$2,774.99+$195.04In stockBuy at Iron Mesa Armory (opens in a new tab)
Coyote Trail Supply4.5
$2,833.99+$254.04In stockBuy at Coyote Trail 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
$2,648.66
90-day median
90-day low
$2,133.32
90-day high
$2,977.77
2-year low
$2,133.32
Sep 6, 2026
Unchanged for
1 day
Changed today
Every price change (131 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 19, 2026$2,579.95Down 1.0%
Oct 14, 2026$2,605.13Down 10.6%
Oct 11, 2026$2,915.04Up 10.1%
Oct 10, 2026$2,646.47Down 3.5%
Oct 5, 2026$2,741.19Down 6.4%
Oct 4, 2026$2,930.01Up 14.3%
Oct 2, 2026$2,563.66Down 3.7%
Sep 28, 2026$2,662.68Up 1.2%
Sep 25, 2026$2,631.87Down 1.3%
Sep 14, 2026$2,667.76Down 7.2%
Sep 13, 2026$2,875.54Up 9.3%
Sep 9, 2026$2,630.55Down 10.3%
Sep 7, 2026$2,933.28Up 37.5%
Sep 4, 2026$2,133.32Down 5.7%
Aug 24, 2026$2,262.15Down 14.7%
Aug 19, 2026$2,650.84Down 11.0%
Aug 18, 2026$2,977.77Up 12.0%
Aug 13, 2026$2,659.35Up 0.1%
Aug 11, 2026$2,657.60Down 4.3%
Aug 10, 2026$2,775.82Up 21.5%
Jul 31, 2026$2,284.30Down 1.7%
Jul 26, 2026$2,324.39Down 15.9%
Jul 17, 2026$2,762.56Up 4.7%
Jul 13, 2026$2,639.79Down 2.5%
Jul 10, 2026$2,707.76Up 5.5%
Jun 26, 2026$2,567.42Up 8.2%
Jun 12, 2026$2,372.41Down 11.8%
Jun 9, 2026$2,691.23Up 10.2%
May 19, 2026$2,441.77Down 8.6%
May 12, 2026$2,670.90Down 2.7%
May 7, 2026$2,746.36Up 13.5%
Apr 29, 2026$2,419.03Down 3.4%
Apr 24, 2026$2,505.30Down 10.1%
Apr 16, 2026$2,787.51Down 3.2%
Apr 14, 2026$2,880.12Up 4.2%
Apr 13, 2026$2,764.33Down 2.8%
Apr 8, 2026$2,844.04Up 5.3%
Mar 31, 2026$2,700.26Up 14.6%
Mar 26, 2026$2,356.78Down 14.8%
Mar 23, 2026$2,766.19Down 8.0%
Mar 20, 2026$3,006.62Up 25.8%
Mar 19, 2026$2,390.35Down 18.0%
Mar 14, 2026$2,914.48Up 3.1%
Mar 10, 2026$2,827.36Up 2.1%
Mar 9, 2026$2,769.43Up 0.0%
Feb 22, 2026$2,769.02Down 6.5%
Feb 20, 2026$2,960.79Up 6.7%
Feb 12, 2026$2,776.16Up 13.3%
Feb 11, 2026$2,449.56Down 11.4%
Feb 8, 2026$2,765.33Down 7.2%
Feb 2, 2026$2,979.08Up 5.7%
Jan 31, 2026$2,817.44Down 2.1%
Jan 28, 2026$2,877.01Up 1.0%
Jan 25, 2026$2,848.12Up 2.3%
Jan 22, 2026$2,783.46Down 3.5%
Jan 21, 2026$2,885Down 1.5%
Dec 26, 2025$2,930.39Up 4.1%
Dec 24, 2025$2,814.99Up 2.2%
Dec 22, 2025$2,755.29Down 4.0%
Dec 21, 2025$2,871.19Up 0.5%
Dec 20, 2025$2,855.98Up 1.5%
Dec 16, 2025$2,813.72Up 12.9%
Nov 18, 2025$2,492.69Down 16.1%
Nov 16, 2025$2,971.02Down 2.9%
Nov 13, 2025$3,058.23Down 7.7%
Nov 9, 2025$3,314.14Up 23.1%
Nov 5, 2025$2,691.77Down 4.6%
Nov 1, 2025$2,820.58Up 0.7%
Oct 22, 2025$2,800.35Up 0.9%
Oct 21, 2025$2,776.68Down 8.0%
Sep 30, 2025$3,019.39Up 0.2%
Sep 7, 2025$3,013.52Up 12.5%
Sep 5, 2025$2,677.53Down 10.8%
Sep 2, 2025$3,000.27Up 2.4%
Aug 14, 2025$2,931.23Up 8.5%
Aug 13, 2025$2,700.81Down 12.2%
Aug 8, 2025$3,075.10Up 3.9%
Jul 22, 2025$2,961.01Down 0.4%
Jul 15, 2025$2,972.22Up 0.6%
Jul 9, 2025$2,953.74Down 1.0%
Jul 1, 2025$2,982.58Up 7.7%
Jun 29, 2025$2,769.33Up 8.2%
Jun 25, 2025$2,559.08Down 23.9%
Jun 24, 2025$3,363.80Up 13.0%
Jun 20, 2025$2,975.85Down 2.2%
Jun 12, 2025$3,043.23Down 0.6%
Jun 9, 2025$3,062.28Down 1.6%
Jun 5, 2025$3,111.70Up 1.7%
Jun 4, 2025$3,059.54Down 1.3%
Jun 3, 2025$3,099.06Up 2.0%
May 31, 2025$3,037.04Up 2.7%
May 29, 2025$2,958.16Down 0.7%
May 21, 2025$2,979.61Down 2.8%
May 20, 2025$3,066.26Down 2.3%
May 16, 2025$3,137.36Up 2.7%
May 9, 2025$3,053.40Up 0.1%
May 8, 2025$3,050.87Up 5.7%
May 7, 2025$2,886.52Down 7.6%
Apr 26, 2025$3,123.91Up 26.4%
Mar 31, 2025$2,471.19Down 26.2%
Mar 20, 2025$3,349.09Up 32.7%
Mar 16, 2025$2,524.27Down 16.1%
Mar 15, 2025$3,007.18Down 1.1%
Mar 11, 2025$3,041.32Down 10.8%
Mar 9, 2025$3,411.43Up 11.7%
Mar 4, 2025$3,052.83Down 4.6%
Feb 28, 2025$3,199.81Up 20.7%
Feb 24, 2025$2,651.39Down 9.8%
Feb 20, 2025$2,938.86Down 3.4%
Feb 18, 2025$3,043.82Down 2.1%
Feb 16, 2025$3,108.99Down 2.0%
Feb 14, 2025$3,172.90Up 24.8%
Feb 8, 2025$2,542.04Down 19.0%
Feb 4, 2025$3,137.01Up 11.0%
Jan 28, 2025$2,825.70Down 10.1%
Jan 26, 2025$3,143.31Down 0.3%
Jan 16, 2025$3,153.97Up 8.0%
Jan 8, 2025$2,921.32Down 10.5%
Dec 25, 2024$3,262.94Down 10.6%
Dec 18, 2024$3,648.68Up 1.5%
Dec 17, 2024$3,593.85Up 37.8%
Dec 12, 2024$2,608.45Down 0.6%
Dec 5, 2024$2,623.52Down 18.2%
Dec 2, 2024$3,208.40Up 3.3%
Nov 27, 2024$3,106.05Up 19.7%
Nov 13, 2024$2,594.08Down 24.8%
Nov 10, 2024$3,451.85Up 6.9%
Oct 30, 2024$3,229.28Down 2.2%
Oct 29, 2024$3,301.38Down 9.1%
Oct 28, 2024$3,631.38Up 14.9%
Oct 25, 2024$3,159.98Down 1.5%

About this product

The Sig Sauer MCX Spear LT .300 BLK Rifle Length is a rifle chambered in .300 Blackout, with a semi-auto action, an 18-inch barrel and a 30-round capacity. This listing is the flat Dark Earth 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
.300 Blackout
Type
Rifle
Action
Semi-auto
Capacity
30 rounds
Barrel length
18 in.
Finish
Flat Dark Earth
Configuration
Rifle-length barrel
Condition
New