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

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

  • .300 BLK
  • 30rd
  • 18 in.
  • Semi-auto
$2,338.99

About usual: it usually sells for $2,309.81, its median price over the last 90 days.

$2,319 + $19.99 shipping to your FFL dealer, before tax and the transfer fee. 19% under MSRP.

Ridgeline Arms

Lowest of 4 stores

4.8 (18.2K), in stock,

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

Compare 5 stores

4 in stock.

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, Graphite Black Cerakote, ranked by landed price
StoreLanded priceVersus bestStockStore link
Ridgeline Arms4.8
$2,338.99Best priceIn stockBuy at Ridgeline Arms (opens in a new tab)
High Desert Guns4.2
$2,339.99+$1.00Not reportedBuy at High Desert Guns (opens in a new tab)
Bayou Arms Co.4.1
$2,380+$41.01Not reportedBuy at Bayou Arms Co. (opens in a new tab)
Keystone Shooting Supply4.8
$2,489.95+$150.96In stockBuy at Keystone Shooting Supply (opens in a new tab)
Palisade Sporting Goods4.2
$2,733.99Not availableOut of stockView 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
$2,309.81
90-day median
90-day low
$1,942.44
90-day high
$2,586.45
2-year low
$1,927.80
Jul 13, 2026
Unchanged for
6 days
Since Oct 14, 2026
Every price change (125 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 14, 2026$2,338.99Up 3.2%
Oct 10, 2026$2,266.87Down 12.4%
Oct 9, 2026$2,586.45Up 12.0%
Sep 25, 2026$2,309.81Up 18.3%
Sep 23, 2026$1,953.10Down 22.3%
Sep 21, 2026$2,513.20Up 15.8%
Sep 2, 2026$2,171.06Up 4.0%
Aug 25, 2026$2,087.41Up 6.5%
Aug 24, 2026$1,959.36Down 18.0%
Aug 21, 2026$2,388.20Down 0.9%
Aug 20, 2026$2,409.01Up 0.8%
Aug 15, 2026$2,389.78Up 0.5%
Aug 12, 2026$2,377.43Up 1.5%
Aug 6, 2026$2,341.61Up 8.1%
Aug 2, 2026$2,165.97Up 11.5%
Jul 31, 2026$1,942.44Down 17.8%
Jul 24, 2026$2,364.39Up 1.5%
Jul 22, 2026$2,330.42Down 0.9%
Jul 17, 2026$2,350.89Down 1.2%
Jul 14, 2026$2,380.15Up 23.5%
Jul 12, 2026$1,927.80Down 12.5%
Jul 4, 2026$2,202.59Down 6.8%
Jun 25, 2026$2,362.07Down 3.8%
Jun 11, 2026$2,454.69Up 19.5%
May 14, 2026$2,053.95Down 15.2%
May 1, 2026$2,422.62Down 0.7%
Apr 25, 2026$2,439.48Up 0.8%
Apr 22, 2026$2,420.61Up 2.9%
Apr 12, 2026$2,353.37Down 0.3%
Apr 6, 2026$2,361.17Up 17.3%
Apr 4, 2026$2,012.13Down 4.7%
Mar 21, 2026$2,111.52Down 9.5%
Mar 18, 2026$2,332.84Down 3.9%
Mar 4, 2026$2,428.11Up 2.8%
Feb 13, 2026$2,360.94Down 2.6%
Feb 11, 2026$2,424.29Up 6.2%
Jan 30, 2026$2,283.33Up 5.3%
Jan 25, 2026$2,168.43Up 4.6%
Jan 16, 2026$2,073.19Down 9.5%
Jan 6, 2026$2,290.49Down 2.5%
Dec 30, 2025$2,350.08Down 5.3%
Dec 28, 2025$2,480.77Up 27.9%
Dec 23, 2025$1,939Down 14.3%
Dec 15, 2025$2,263.19Down 5.3%
Dec 4, 2025$2,390.83Down 1.2%
Dec 2, 2025$2,420.40Down 2.0%
Nov 24, 2025$2,470.90Up 3.3%
Nov 23, 2025$2,392.80Up 1.6%
Nov 20, 2025$2,354.53Up 5.2%
Nov 11, 2025$2,237.34Down 7.9%
Nov 6, 2025$2,428.10Up 19.5%
Nov 1, 2025$2,031.72Down 14.2%
Oct 30, 2025$2,368.55Down 3.4%
Oct 25, 2025$2,452.92Down 1.1%
Oct 22, 2025$2,481.16Up 6.5%
Oct 20, 2025$2,328.85Down 6.6%
Oct 10, 2025$2,493.03Up 23.6%
Oct 1, 2025$2,016.73Down 17.6%
Sep 24, 2025$2,447.15Up 1.4%
Sep 22, 2025$2,413.07Down 0.9%
Sep 20, 2025$2,435.35Down 4.1%
Sep 15, 2025$2,540.22Up 0.2%
Sep 14, 2025$2,534.60Up 23.2%
Sep 10, 2025$2,057.82Down 15.1%
Sep 6, 2025$2,424.57Down 0.6%
Aug 24, 2025$2,438.89Down 0.5%
Aug 22, 2025$2,451.97Down 1.1%
Aug 19, 2025$2,480Up 1.4%
Aug 17, 2025$2,445.80Down 11.5%
Aug 15, 2025$2,763.71Up 14.6%
Aug 14, 2025$2,412.49Down 0.2%
Aug 9, 2025$2,416.81Down 1.3%
Aug 8, 2025$2,448.57Down 3.9%
Aug 2, 2025$2,549.13Up 11.2%
Jul 30, 2025$2,291.96Up 1.9%
Jul 26, 2025$2,250.32Down 12.3%
Jul 21, 2025$2,564.49Up 23.3%
Jul 14, 2025$2,079.12Down 9.6%
Jul 10, 2025$2,300.88Down 5.2%
Jul 9, 2025$2,425.85Down 3.4%
Jul 8, 2025$2,510.63Up 5.0%
Jul 6, 2025$2,391.80Down 3.3%
Jun 18, 2025$2,473.03Up 2.0%
Jun 1, 2025$2,425.37Down 6.0%
May 31, 2025$2,580.89Up 13.7%
May 29, 2025$2,269.58Down 10.2%
May 28, 2025$2,527.45Down 1.1%
May 20, 2025$2,555.76Up 5.1%
May 19, 2025$2,431.32Down 4.7%
May 18, 2025$2,550.72Up 6.7%
May 15, 2025$2,390.07Down 1.0%
May 3, 2025$2,413.57Up 3.4%
Apr 30, 2025$2,334.26Down 4.5%
Apr 26, 2025$2,443.77Down 4.5%
Apr 25, 2025$2,559.53Up 6.7%
Apr 20, 2025$2,398.07Up 2.9%
Apr 11, 2025$2,330.50Down 5.4%
Apr 10, 2025$2,462.58Down 0.0%
Mar 13, 2025$2,463.73Down 0.8%
Mar 9, 2025$2,484.06Down 2.3%
Mar 1, 2025$2,543.70Up 3.8%
Feb 12, 2025$2,449.93Up 15.4%
Feb 8, 2025$2,122.27Down 14.9%
Feb 5, 2025$2,492.81Up 0.9%
Jan 31, 2025$2,469.63Up 0.5%
Jan 29, 2025$2,456.58Down 2.1%
Jan 19, 2025$2,508.50Up 0.5%
Jan 13, 2025$2,494.96Up 8.2%
Jan 10, 2025$2,305.40Down 8.3%
Jan 7, 2025$2,515.10Down 7.8%
Jan 2, 2025$2,727.11Up 12.2%
Dec 28, 2024$2,429.78Down 12.8%
Dec 18, 2024$2,787.50Up 3.4%
Dec 16, 2024$2,694.78Up 7.5%
Dec 14, 2024$2,507.64Down 0.8%
Nov 29, 2024$2,527.95Up 1.1%
Nov 27, 2024$2,501.55Down 11.3%
Nov 23, 2024$2,820.40Up 18.3%
Nov 16, 2024$2,383.55Down 0.9%
Nov 14, 2024$2,406.23Down 4.2%
Nov 10, 2024$2,511.93Up 9.1%
Nov 8, 2024$2,301.79Down 6.3%
Nov 5, 2024$2,455.42Up 0.1%
Nov 1, 2024$2,452.57Up 15.0%
Oct 22, 2024$2,132.23Down 22.8%

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 graphite Black 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
Graphite Black Cerakote
Configuration
Rifle-length barrel
Condition
New