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Sig Sauer

Sig Sauer MCX Spear LT .300 BLK Rifle Length, 18 in., 30rd, Gunmetal Grey Cerakote

  • .300 BLK
  • 30rd
  • 18 in.
  • Semi-auto
  • 6% below usual
  • Price dropped
$2,289.99Usually $2,437.68

Save $147.69

Lower than usual: it usually sells for $2,437.68, its median price over the last 90 days.

$2,260 + $29.99 shipping to your FFL dealer, before tax and the transfer fee. 21% under MSRP.

Granite Peak Supply

Lowest of 2 stores

4.6 (6.4K), in stock,

Buy at Granite Peak Supply(opens the store in a new tab)

Compare 2 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, Gunmetal Grey Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Granite Peak Supply4.6
$2,289.99Best priceIn stockBuy at Granite Peak Supply (opens in a new tab)
Ridgeline Arms4.8
$2,379.98+$89.99In stockBuy at Ridgeline Arms (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
$2,437.68
90-day median
90-day low
$1,931.50
90-day high
$2,705.26
2-year low
$1,926.45
Mar 25, 2025
Unchanged for
3 days
Since Oct 17, 2026
Every price change (129 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 17, 2026$2,289.99Down 15.4%
Oct 11, 2026$2,705.26Up 12.6%
Oct 6, 2026$2,403.31Down 1.4%
Oct 2, 2026$2,437.68Up 6.1%
Sep 24, 2026$2,297.12Up 8.1%
Sep 22, 2026$2,124.07Down 15.4%
Sep 17, 2026$2,510.27Up 2.1%
Sep 1, 2026$2,459.67Up 0.6%
Aug 25, 2026$2,444.67Up 6.1%
Aug 23, 2026$2,303.37Up 12.7%
Aug 20, 2026$2,044.23Down 18.6%
Aug 17, 2026$2,510.18Up 30.0%
Aug 6, 2026$1,931.50Down 20.8%
Aug 3, 2026$2,438.17Down 0.1%
Aug 2, 2026$2,441.32Up 1.8%
Jul 24, 2026$2,398.55Down 1.6%
Jul 20, 2026$2,438.72Down 6.5%
Jul 10, 2026$2,608.95Up 21.9%
Jul 9, 2026$2,140.70Down 11.4%
Jun 14, 2026$2,415.85Up 0.8%
Jun 12, 2026$2,395.93Down 4.5%
Jun 8, 2026$2,509.59Up 4.1%
Jun 4, 2026$2,410.19Down 0.9%
May 29, 2026$2,432.31Up 6.8%
May 19, 2026$2,278.50Down 2.4%
May 16, 2026$2,335.44Down 4.5%
May 11, 2026$2,445.80Up 5.0%
May 8, 2026$2,328.64Down 3.5%
May 5, 2026$2,412.34Up 16.5%
May 4, 2026$2,069.82Down 24.7%
Apr 29, 2026$2,749.36Up 14.9%
Apr 27, 2026$2,392.31Up 3.5%
Apr 20, 2026$2,310.66Up 5.0%
Apr 19, 2026$2,200.33Down 9.9%
Apr 16, 2026$2,442.42Up 3.5%
Apr 10, 2026$2,359.99Down 1.7%
Apr 9, 2026$2,401.42Up 16.6%
Apr 8, 2026$2,059.98Down 0.9%
Mar 20, 2026$2,077.93Down 21.7%
Mar 16, 2026$2,653.96Up 12.0%
Feb 28, 2026$2,368.94Down 2.6%
Feb 19, 2026$2,430.93Down 0.0%
Feb 13, 2026$2,431.77Up 1.0%
Feb 11, 2026$2,406.69Up 2.5%
Feb 3, 2026$2,347.16Down 3.2%
Jan 27, 2026$2,423.81Up 4.5%
Jan 24, 2026$2,319.39Down 2.8%
Jan 22, 2026$2,385.07Up 6.5%
Jan 6, 2026$2,240.06Down 4.0%
Jan 5, 2026$2,334.38Down 2.6%
Jan 4, 2026$2,397.72Down 3.3%
Jan 2, 2026$2,480.58Down 5.3%
Dec 29, 2025$2,620.54Up 8.0%
Dec 28, 2025$2,426.42Down 6.7%
Dec 16, 2025$2,600.89Up 11.5%
Dec 8, 2025$2,332.92Down 4.1%
Dec 6, 2025$2,433.23Up 3.4%
Dec 4, 2025$2,353.17Down 0.1%
Nov 28, 2025$2,355.62Down 10.1%
Nov 17, 2025$2,619.73Up 7.8%
Nov 13, 2025$2,431.23Down 10.7%
Oct 16, 2025$2,721.55Up 12.2%
Oct 15, 2025$2,425.36Up 17.5%
Oct 10, 2025$2,064.57Down 11.2%
Sep 26, 2025$2,325.90Up 0.5%
Sep 25, 2025$2,314.39Down 0.3%
Sep 22, 2025$2,321.83Down 3.9%
Sep 18, 2025$2,417.08Up 0.4%
Sep 17, 2025$2,406.57Down 11.0%
Aug 30, 2025$2,705.34Up 30.9%
Aug 26, 2025$2,066.83Down 14.5%
Aug 19, 2025$2,418.67Up 0.7%
Aug 18, 2025$2,401.11Down 4.5%
Aug 14, 2025$2,515.21Up 11.4%
Jul 23, 2025$2,257.85Down 7.2%
Jul 22, 2025$2,433.51Up 5.4%
Jul 19, 2025$2,308.69Down 1.5%
Jul 18, 2025$2,344.08Down 1.4%
Jul 10, 2025$2,377.53Down 1.8%
Jul 4, 2025$2,421.29Up 4.3%
Jun 25, 2025$2,322.35Up 13.4%
Jun 20, 2025$2,047.30Down 14.4%
Jun 10, 2025$2,391.51Up 0.5%
Jun 7, 2025$2,378.81Up 9.1%
Jun 2, 2025$2,179.56Down 8.4%
May 26, 2025$2,379.68Down 11.9%
May 21, 2025$2,700.32Up 14.6%
May 20, 2025$2,356.09Down 7.7%
May 9, 2025$2,553.16Up 9.3%
Apr 22, 2025$2,335.51Up 1.1%
Apr 10, 2025$2,311.13Down 0.8%
Apr 8, 2025$2,329.11Up 6.1%
Apr 7, 2025$2,195.57Down 17.5%
Apr 3, 2025$2,660.86Up 12.6%
Apr 2, 2025$2,362.21Down 0.0%
Mar 26, 2025$2,362.95Up 22.7%
Mar 24, 2025$1,926.45Down 22.9%
Mar 19, 2025$2,499.47Up 5.4%
Mar 17, 2025$2,371.64Up 14.1%
Mar 16, 2025$2,079.18Down 12.8%
Mar 12, 2025$2,385.24Up 14.1%
Mar 5, 2025$2,091.03Down 11.6%
Mar 2, 2025$2,364.18Down 0.1%
Feb 28, 2025$2,367.19Down 2.3%
Feb 25, 2025$2,421.75Down 1.7%
Feb 23, 2025$2,463.58Up 5.3%
Feb 20, 2025$2,339.96Down 4.3%
Feb 15, 2025$2,444.80Up 1.9%
Feb 12, 2025$2,398.93Up 0.9%
Feb 6, 2025$2,376.66Up 0.9%
Jan 30, 2025$2,354.86Up 5.0%
Jan 28, 2025$2,243.45Up 6.7%
Jan 25, 2025$2,102.43Down 11.2%
Jan 21, 2025$2,368.93Down 6.3%
Jan 13, 2025$2,528.30Up 1.4%
Jan 7, 2025$2,493.81Up 11.1%
Dec 26, 2024$2,244.03Down 8.2%
Dec 23, 2024$2,444.63Up 4.8%
Dec 11, 2024$2,331.65Up 5.8%
Dec 4, 2024$2,203.65Down 1.0%
Dec 3, 2024$2,226.54Down 3.9%
Nov 27, 2024$2,316.28Up 0.7%
Nov 23, 2024$2,299.66Down 2.9%
Nov 18, 2024$2,367.68Down 3.9%
Nov 16, 2024$2,462.85Up 3.2%
Nov 13, 2024$2,387.26Down 2.0%
Nov 7, 2024$2,436.01Up 5.7%
Oct 26, 2024$2,305.36Up 15.9%
Oct 24, 2024$1,988.65Down 13.5%

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 gunmetal Grey 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
.300 Blackout
Type
Rifle
Action
Semi-auto
Capacity
30 rounds
Barrel length
18 in.
Finish
Gunmetal Grey Cerakote
Configuration
Rifle-length barrel
Condition
New
$2,289.996% below usual
at Granite Peak Supply
Buy now at Granite Peak Supply(opens the store in a new tab)