---
title: "Sig Sauer MCX Spear LT .300 BLK SBR-Length Pistol, 11.5 in., 30rd, OD Green"
description: "$2,320 at Iron Mesa Armory, 12% below usual."
type: "product"
category: "guns"
brand: "Sig Sauer"
landed_price: 2320
currency: "USD"
best_store: "Iron Mesa Armory"
deal_signal: "lower"
usual_price: 2625.26
updated: "2026-10-19T14:56:00.000Z"
url: "https://trigger.deals/p/sig-sauer-mcx-spear-lt-300-blk-sbr-length-pistol-115-in-30rd-od-green-m5l"
site: "Trigger Deals"
data: "sample"
---

# Sig Sauer MCX Spear LT .300 BLK SBR-Length Pistol, 11.5 in., 30rd, OD Green

> Lowest landed price: **$2,320** at Iron Mesa Armory (★ 4.9, 12,744 reviews). 12% below usual (usual $2,625.26, the 90-day median). Only 2 left, verified 2026-10-19 14:56 UTC.

- Item price $2,320 + free shipping to your FFL dealer. Landed price excludes sales tax and the dealer's transfer fee.
- 90-day range: $2,113.20 to $2,919.97
- 2-year low: $2,113.20 (Aug 31, 2026)
- Price unchanged for 3 days (since 2026-10-17 17:30 UTC)
- MSRP: $2,840 (18% off)
- Brand: Sig Sauer. Category: guns.
- [Buy at Iron Mesa Armory](https://trigger.deals/go/sig-sauer-mcx-spear-lt-300-blk-sbr-length-pistol-115-in-30rd-od-green-m5l?store=iron-mesa-armory)

## Compare stores (4)

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

| Store | Rating | Landed price | Versus best | Item price | Shipping | Stock | Verified |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Iron Mesa Armory (best) | ★ 4.9 | $2,320 | Best price | $2,320 | Free | Only 2 left | 2026-10-19 14:56 UTC |
| Bayou Arms Co. | ★ 4.1 | $2,360 | +$40.00 | $2,340 | $20.00 | Stock not reported | 2026-10-19 14:00 UTC |
| Red River Outdoors | ★ 4.4 | $2,678.99 | +$358.99 | $2,659 | $19.99 | In stock | 2026-10-19 13:48 UTC |
| Cedar Hollow Arms | ★ 4.8 | $2,520 | – | $2,520 | Free | Out of stock | 2026-10-19 13:57 UTC |

## Price history

Lowest landed price across stores, weekly over the last 90 days (full daily history: [JSON API](https://trigger.deals/api/v1/products/sig-sauer-mcx-spear-lt-300-blk-sbr-length-pistol-115-in-30rd-od-green-m5l?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $2,181.93 |
| Aug 3, 2026 | $2,181.93 |
| Aug 10, 2026 | $2,204.35 |
| Aug 17, 2026 | $2,204.35 |
| Aug 24, 2026 | $2,113.20 |
| Aug 31, 2026 | $2,113.20 |
| Sep 7, 2026 | $2,895.26 |
| Sep 14, 2026 | $2,895.26 |
| Sep 21, 2026 | $2,895.26 |
| Sep 28, 2026 | $2,579.15 |
| Oct 5, 2026 | $2,910.56 |
| Oct 12, 2026 | $2,649.41 |
| Oct 19, 2026 | $2,320 |

## About this product

The Sig Sauer MCX Spear LT .300 BLK SBR-Length Pistol is a rifle chambered in .300 Blackout, with a semi-auto action, an 11.5-inch barrel and a 30-round capacity. This listing is the oD Green 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.

## Specs

| Spec | Value |
| --- | --- |
| Caliber | .300 Blackout |
| Type | Rifle |
| Action | Semi-auto |
| Capacity | 30 rounds |
| Barrel length | 11.5 in. |
| Finish | OD Green |
| Configuration | Pistol |
| Condition | New |

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