# Sig Sauer MCX Spear LT .300 AAC Blackout 9in Black

**Brand:** SIG Sauer
**Category:** AR Style Rifles
**Caliber:** .300 AAC Blackout

## Specifications

- **Caliber:** .300 AAC Blackout
- **Barrel Length:** 9"
- **UPC:** 798681703906
- **SKU:** UCE3nP2EE

## Description

The Sig Sauer MCX Spear LT is a semi-automatic pistol-configuration rifle chambered in .300 AAC Blackout with a 9-inch barrel. It has a 30-round capacity, M-Lok handguard, and a folding pistol brace. The finish is black throughout.

### Key Specifications
- **Brand**: Sig Sauer
- **Model**: MCX Spear LT
- **Caliber**: .300 AAC Blackout
- **Action**: Semi Auto
- **Capacity**: 30 rounds
- **Barrel Length**: 9 inches
- **Color/Finish**: Black

### Detailed Features
- 9-inch barrel in .300 AAC Blackout
- M-Lok handguard for accessory attachment
- Folding pistol brace
- 30-round magazine included
- Black finish throughout

## Frequently Asked Questions

**Q: What caliber is the MCX Spear LT?**

A: This configuration of the Sig Sauer MCX Spear LT is chambered in .300 AAC Blackout.

**Q: Who makes the MCX Spear LT?**

A: Sig Sauer makes the MCX Spear LT.

**Q: What is the barrel length of the MCX Spear LT?**

A: This variant has a 9-inch barrel.

**Q: How many rounds does the MCX Spear LT hold?**

A: It comes with a 30-round magazine.

**Q: What type of firearm is the MCX Spear LT?**

A: The MCX Spear LT is an AR-style, semi-automatic pistol-configuration rifle.

**Q: Does the MCX Spear LT have a folding brace?**

A: Yes, it ships with a folding pistol brace.

**Q: Does the MCX Spear LT have an M-Lok handguard?**

A: Yes, the MCX Spear LT includes an M-Lok handguard.

**Q: Where can I buy the MCX Spear LT?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the Sig Sauer MCX Spear LT in .300 AAC Blackout generally appreciate the compact form factor the 9-inch barrel provides. The M-Lok handguard is a consistent point of praise for those who want a clean, modular platform without factory accessories getting in the way.

The folding brace draws the most varied reactions. Practical-minded owners value the compact storage profile it enables, while others find the overall handling to be different from a traditional stock setup. The MCX Spear LT's build quality is generally well-regarded, with the platform's reputation for solid construction carrying over from the broader MCX line.

For .300 AAC Blackout use, the 9-inch barrel is seen as a natural pairing, particularly for those running suppressed. Value perception depends largely on what the buyer is comparing it to; the Spear LT sits at a premium price point and most owners feel it justifies that position, though budget-conscious buyers may weigh alternatives carefully.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $3300.99 |

## Similar Products

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*Data from [GunsNation](https://gunsnation.com)*