# Sig Sauer MCX SPEAR-LT 7.62x39mm Compact Folding Rifle

**Brand:** SIG Sauer
**Category:** Semi-Automatic Rifles
**Caliber:** 7.62X39

## Specifications

- **Caliber:** 7.62X39
- **Barrel Length:** 16"
- **Capacity:** 28 rounds
- **Finish:** Black
- **Weight:** 121.6 oz
- **Overall Length:** 34.5"
- **UPC:** 798681660889
- **SKU:** UCE3nOr2P

## Description

The Sig Sauer MCX SPEAR-LT is a semi-automatic rifle chambered in 7.62x39mm with a 16-inch barrel and a minimalist folding stock. At 7.6 lbs and 34.5 inches overall, it's a full-length rifle that folds down for storage. The flat blade match trigger gives a clean break with minimal overtravel, and the optic-ready configuration accepts most red dot and magnified optics without any modification.

### Key Specifications
- **Model**: MCX SPEAR-LT
- **Caliber**: 7.62x39mm
- **Barrel Length**: 16 inches
- **Capacity**: 28+1 rounds
- **Weight**: 7.6 lbs
- **Overall Length**: 34.5 inches
- **Action Type**: Semi-Automatic
- **Trigger Type**: Flat Blade Match Trigger
- **Safety Mechanism**: Ambidextrous Manual Safety
- **Grip Material**: Polymer
- **Stock Style**: Minimalist Folding Stock
- **Sights**: Optic Ready (no iron sights included)

## Frequently Asked Questions

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

A: The MCX Spear LT is chambered in 7.62x39mm.

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

A: The MCX Spear LT is made by Sig Sauer.

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

A: It is a semi-automatic rifle with a minimalist folding stock.

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

A: The barrel is 16 inches long.

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

A: It has a 28+1 capacity.

**Q: Is the MCX Spear LT optic-ready?**

A: Yes. The MCX Spear LT ships optic-ready with no iron sights included.

**Q: Does the MCX Spear LT have a threaded barrel?**

A: Yes, the MCX Spear LT has a threaded barrel.

**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*

Feedback on the MCX SPEAR-LT in 7.62x39mm is generally positive, with a few consistent themes.

The compact folding design gets the most mentions. Owners appreciate being able to store or transport the rifle without it taking up a full rifle-length footprint, while still having a 16-inch barrel on deployment. The 7.62x39mm chambering is seen as practical: ammo is widely available and the caliber performs well for both range work and hunting. Build quality and reliability comments are predictably favorable for Sig, with the platform's modularity a recurring selling point.

Criticism centers on price relative to other 7.62x39 platforms and some variation in opinions on the grip texture and stock adjustment range. Weight is occasionally noted, though most accept it as a reasonable tradeoff for the construction quality. Overall the rifle is seen as a capable, well-built platform whose main friction point is cost.

## Pricing

**11 offers available**

| Vendor | Price |
|--------|-------|
| Bereli | $1999.00 |
| Gunbuyer Com | $1999.99 |
| Guns Com | $2474.99 |
| Kygunco Com | $2493.70 |
| Buds Gun Shop | $2565.49 |
| Brownells | $2599.99 |
| Grabagun Com | $2599.99 |
| Ar 15 Discounts Com | $2599.99 |
| Shootingsurplus Com | $2599.99 |
| Dirtybirdusa Com | $2599.99 |

*...and 1 more offers*

## Reviews

**Average Rating:** 5.0/5 (1 reviews)

> **nolan77** (5/5): What stands out about this rifle is how consistently it has handled ammunition. I have put several different types through mine, and every variety has passed through without a single issue so far. Tha...

## Similar Products

- [Sig Sauer MCX Spear LT 7.62x39 11.5" Tactical Pistol FDE](https://gunsnation.com/p/sig-sauer-mcx-spear-lt-7-62x39-11-5-tactical-pistol-fde/UCE3nOr21)
- [Sig Sauer MCX Rattler LT 7.62x39mm Compact Rifle - Optic Ready](https://gunsnation.com/p/sig-sauer-mcx-rattler-lt-7-62x39mm-compact-rifle-optic-ready/UCE3nOwhh)
- [Sig Sauer MCX Spear LT 7.62x39mm 11.5in Black](https://gunsnation.com/p/sig-sauer-mcx-spear-lt-7-62x39mm-11-5in-black/UCE3nP2ES)
- [Sig Sauer MCX Spear-LT Coyote 5.56 NATO Semi-Auto Rifle](https://gunsnation.com/p/sig-sauer-mcx-spear-lt-coyote-5-56-nato-semi-auto-rifle/UCE3nOr28)
- [Sig Sauer MCX Spear-LT .300 BLK 9" Pistol - Coyote Tan](https://gunsnation.com/p/sig-sauer-mcx-spear-lt-300-blk-9-pistol-coyote-tan/UCE3nOr1d)
- [Sig Sauer MCX Rattler LT - Compact 7.62mm Tactical Pistol](https://gunsnation.com/p/sig-sauer-mcx-rattler-lt-compact-7-62mm-tactical-pistol/UCE3nP19Z)

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