Save $288.95
Sig Sauer MCX Spear LT 5.56 Pistol, 10.5 in., 30rd, Gunmetal Grey Cerakote
- 5.56
- 30rd
- 10.5 in.
- Semi-auto
- 7% below usual
Save $175.14
Lower than usual: it usually sells for $2,565.13, its median price over the last 90 days.
$2,370 + $19.99 shipping to your FFL dealer, before tax and the transfer fee. 17% under MSRP.
Ridgeline Arms
Lowest of 4 stores4.8 (18.2K), in stock,
Compare 5 stores
4 in stock.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Ridgeline Arms4.8 4.8(18.2K)store rating | $2,389.99 | Best price | In stock | Buy at Ridgeline Arms (opens in a new tab) |
Prairie Fire Supply4.1 4.1(1.2K)store rating | $2,390.99 | +$1.00 | Not reported | Buy at Prairie Fire Supply (opens in a new tab) |
Sawtooth Outfitters4.5 4.5(3.9K)store rating | $2,532.49 | +$142.50 | Not reported | Buy at Sawtooth Outfitters (opens in a new tab) |
Timber Ridge Sporting4.6 4.6(41.3K)store rating | $2,768.99 | +$379.00 | In stock | Buy at Timber Ridge Sporting (opens in a new tab) |
Northfork Firearms4.7 4.7(7.3K)store rating | $2,136.50 | Not available | Out of stock | View at Northfork Firearms (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
- $2,565.13
- 90-day median
- 90-day low
- $2,116.86
- 90-day high
- $3,009.50
- 2-year low
- $1,823.61
- Dec 29, 2024
- Unchanged for
- 5 days
- Since Oct 15, 2026
Every price change (117 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 15, 2026 | $2,389.99 | Down 20.6% |
| Oct 12, 2026 | $3,009.50 | Up 11.7% |
| Oct 10, 2026 | $2,693.46 | Up 4.7% |
| Sep 17, 2026 | $2,572.03 | Up 0.3% |
| Sep 6, 2026 | $2,565.13 | Up 2.9% |
| Aug 26, 2026 | $2,491.91 | Up 7.7% |
| Aug 25, 2026 | $2,314.52 | Down 15.0% |
| Aug 18, 2026 | $2,722.76 | Up 4.1% |
| Aug 14, 2026 | $2,616.04 | Down 3.2% |
| Aug 11, 2026 | $2,701.89 | Up 8.2% |
| Aug 8, 2026 | $2,496.86 | Up 18.0% |
| Jul 28, 2026 | $2,116.86 | Down 15.9% |
| Jul 21, 2026 | $2,516.74 | Down 14.8% |
| Jul 14, 2026 | $2,955.37 | Up 1.9% |
| Jul 9, 2026 | $2,901.16 | Up 16.0% |
| Jul 5, 2026 | $2,500.11 | Down 3.8% |
| Jun 28, 2026 | $2,597.61 | Up 7.4% |
| Jun 27, 2026 | $2,418.53 | Down 5.1% |
| Jun 26, 2026 | $2,547.26 | Up 2.4% |
| Jun 25, 2026 | $2,487.17 | Up 19.7% |
| Jun 19, 2026 | $2,077.83 | Down 19.7% |
| Jun 18, 2026 | $2,587.52 | Down 0.8% |
| Jun 2, 2026 | $2,609.58 | Down 6.5% |
| May 23, 2026 | $2,790.59 | Up 10.3% |
| May 15, 2026 | $2,531.03 | Down 0.3% |
| May 14, 2026 | $2,538.49 | Up 21.4% |
| May 13, 2026 | $2,090.23 | Down 16.6% |
| May 12, 2026 | $2,505.65 | Down 2.3% |
| May 6, 2026 | $2,564.49 | Down 3.9% |
| May 2, 2026 | $2,669.12 | Down 0.7% |
| Apr 27, 2026 | $2,688.36 | Up 5.0% |
| Apr 15, 2026 | $2,560.43 | Down 3.1% |
| Apr 1, 2026 | $2,642.13 | Up 5.4% |
| Mar 31, 2026 | $2,506.92 | Down 0.5% |
| Mar 13, 2026 | $2,518.82 | Up 14.4% |
| Mar 11, 2026 | $2,202.50 | Down 16.4% |
| Mar 10, 2026 | $2,635.52 | Up 6.3% |
| Mar 8, 2026 | $2,479.19 | Down 2.5% |
| Mar 3, 2026 | $2,542.97 | Down 4.6% |
| Feb 25, 2026 | $2,666.31 | Down 5.5% |
| Feb 22, 2026 | $2,820.18 | Up 12.5% |
| Feb 18, 2026 | $2,505.95 | Up 0.9% |
| Feb 16, 2026 | $2,482.46 | Down 4.5% |
| Feb 11, 2026 | $2,600.26 | Up 5.4% |
| Feb 6, 2026 | $2,466.73 | Up 0.0% |
| Feb 5, 2026 | $2,466.66 | Down 1.8% |
| Jan 28, 2026 | $2,510.76 | Down 1.2% |
| Jan 23, 2026 | $2,542.48 | Up 1.7% |
| Jan 21, 2026 | $2,500.33 | Up 0.1% |
| Jan 16, 2026 | $2,496.69 | Up 0.5% |
| Jan 15, 2026 | $2,485.19 | Up 3.4% |
| Jan 10, 2026 | $2,403.63 | Down 3.4% |
| Jan 1, 2026 | $2,487.24 | Up 0.3% |
| Dec 27, 2025 | $2,480.92 | Down 1.1% |
| Dec 25, 2025 | $2,508.85 | Up 4.0% |
| Dec 11, 2025 | $2,411.60 | Down 2.5% |
| Dec 7, 2025 | $2,474.32 | Up 0.5% |
| Dec 1, 2025 | $2,462 | Up 2.2% |
| Nov 14, 2025 | $2,410.14 | Down 1.6% |
| Nov 13, 2025 | $2,450.26 | Up 2.8% |
| Nov 6, 2025 | $2,382.73 | Up 1.7% |
| Oct 31, 2025 | $2,342.85 | Up 2.0% |
| Oct 24, 2025 | $2,296.43 | Up 2.5% |
| Oct 15, 2025 | $2,239.51 | Down 8.2% |
| Oct 4, 2025 | $2,438.86 | Up 4.2% |
| Sep 30, 2025 | $2,340.57 | Up 14.1% |
| Sep 28, 2025 | $2,050.97 | Down 15.2% |
| Sep 25, 2025 | $2,418.16 | Down 3.9% |
| Sep 24, 2025 | $2,516.88 | Up 15.3% |
| Sep 8, 2025 | $2,182.16 | Down 8.3% |
| Sep 1, 2025 | $2,380.47 | Up 8.6% |
| Aug 11, 2025 | $2,192.70 | Up 10.7% |
| Aug 2, 2025 | $1,980.83 | Down 5.0% |
| Jul 21, 2025 | $2,084.75 | Down 10.1% |
| Jul 14, 2025 | $2,318.02 | Up 1.4% |
| Jul 12, 2025 | $2,285.60 | Down 13.5% |
| Jul 7, 2025 | $2,641.09 | Up 11.6% |
| Jul 5, 2025 | $2,367.50 | Down 0.3% |
| Jul 3, 2025 | $2,375.59 | Up 4.3% |
| Jun 20, 2025 | $2,277.53 | Up 15.7% |
| Jun 9, 2025 | $1,968.63 | Down 24.4% |
| Jun 5, 2025 | $2,604.78 | Up 4.9% |
| May 26, 2025 | $2,482.14 | Up 12.4% |
| May 25, 2025 | $2,208.57 | Down 17.0% |
| May 23, 2025 | $2,659.35 | Up 18.9% |
| May 22, 2025 | $2,236.81 | Down 6.9% |
| Apr 25, 2025 | $2,402.34 | Up 24.9% |
| Apr 22, 2025 | $1,923.21 | Down 10.1% |
| Apr 20, 2025 | $2,138.61 | Down 3.3% |
| Apr 16, 2025 | $2,211.88 | Down 2.8% |
| Apr 10, 2025 | $2,276.08 | Down 4.3% |
| Mar 28, 2025 | $2,378.14 | Up 4.4% |
| Mar 23, 2025 | $2,278.56 | Down 0.1% |
| Mar 16, 2025 | $2,281.17 | Up 0.9% |
| Feb 16, 2025 | $2,261.70 | Up 0.8% |
| Feb 8, 2025 | $2,244.08 | Down 2.5% |
| Feb 6, 2025 | $2,302.56 | Up 1.0% |
| Feb 3, 2025 | $2,280.85 | Down 12.1% |
| Jan 24, 2025 | $2,595.98 | Up 14.5% |
| Jan 21, 2025 | $2,267.04 | Down 0.7% |
| Jan 18, 2025 | $2,283.57 | Up 0.1% |
| Jan 15, 2025 | $2,281.18 | Up 0.8% |
| Jan 8, 2025 | $2,264.03 | Down 0.1% |
| Jan 5, 2025 | $2,266.62 | Up 9.9% |
| Jan 3, 2025 | $2,063.25 | Up 7.8% |
| Dec 30, 2024 | $1,913.21 | Up 4.9% |
| Dec 26, 2024 | $1,823.61 | Down 21.9% |
| Dec 17, 2024 | $2,336.02 | Up 5.0% |
| Dec 16, 2024 | $2,225.02 | Up 1.3% |
| Dec 12, 2024 | $2,195.49 | Down 0.6% |
| Dec 5, 2024 | $2,208.44 | Down 1.0% |
| Nov 28, 2024 | $2,230.50 | Up 1.9% |
| Nov 25, 2024 | $2,188.09 | Down 5.8% |
| Nov 22, 2024 | $2,323.75 | Up 3.1% |
| Nov 12, 2024 | $2,253.66 | Down 9.5% |
| Nov 8, 2024 | $2,490.60 | Up 9.3% |
| Oct 29, 2024 | $2,279.61 | Up 23.8% |
About this product
The Sig Sauer MCX Spear LT 5.56 Pistol is a rifle chambered in 5.56 NATO, with a semi-auto action, a 10.5-inch barrel and a 30-round capacity. This listing is the gunmetal Grey Cerakote finish in the pistol 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
- 10.5 in.
- Finish
- Gunmetal Grey Cerakote
- Configuration
- Pistol
- Condition
- New
