Sig Sauer MCX Spear-LT 5.56 NATO 11.5in FDE
The Sig Sauer MCX Spear-LT 5.56 NATO 11.5in FDE is a 5.56 NATO ar style rifles from SIG Sauer. It is available from 3 vendors at $2499.99 to $2849.99.
Product Information
Name: Sig Sauer MCX Spear-LT 5.56 NATO 11.5in FDE
Brand: SIG Sauer
Category: AR Style Rifles
Caliber: 5.56 NATO
Barrel Length: 11.5"
UPC: 798681699643
SKU: UCE3nP17T
Description
The Sig Sauer MCX Spear-LT is an AR-pattern semi-automatic pistol chambered in 5.56 NATO with an 11.5-inch barrel and a 30-round capacity. It ships in a Coyote Cerakote finish with a folding brace and polymer grips. This configuration is built around the MCX platform with the IR-designated variant.
Key Specifications
- Brand: Sig Sauer
- Model: MCX Spear-LT
- Caliber: 5.56 NATO
- Action: Semi Auto
- Barrel Length: 11.5 in
- Capacity: 30+1
- Color/Finish: Coyote Cerakote (FDE)
Detailed Features
- 11.5-inch barrel with a folding brace configuration
- Coyote Cerakote finish
- 30-round magazine
- Polymer grips
- Semi-automatic AR-pattern operation in a pistol configuration
Complete Specifications
| Caliber | 5.56 NATO |
| Model | MCX Spear-LT |
| Barrel length | 11.5" |
| Action | Semi Auto |
| Color | FDE |
Frequently Asked Questions
What caliber is the MCX Spear-LT?
The MCX Spear-LT is chambered in 5.56 NATO.
Who makes the MCX Spear-LT?
The MCX Spear-LT is made by Sig Sauer.
What type of firearm is the MCX Spear-LT?
It is a semi-automatic AR-pattern pistol built on the MCX platform with a folding brace.
What is the barrel length of the MCX Spear-LT?
The MCX Spear-LT has an 11.5-inch barrel.
How many rounds does the MCX Spear-LT hold?
It comes with a 30-round magazine for a total capacity of 30+1.
What finish does the MCX Spear-LT come in?
It has a Coyote Cerakote finish, also described as FDE.
Where can I buy the MCX Spear-LT?
Compare current vendor offers on this page.
What Reviewers Say
Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.
This is probably the best single stage trigger I've ever felt in any rifle platform that is stock configurated.
This I love The Recoil impulse because it allows me to be predictable with the gun.
This rifle is not very balanced what I mean by that is it tends to be front heavy.
For people who have a bunch of AR-15s essentially people who don't own an AR-15 won't really be able to appreciate the uniqueness of the spear LT.
Relatively light but the moment you put anything on the front whether it be a light laser or hell even iron sights the spear LT start showing its BBW real quick.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
Owners of the MCX Spear-LT frequently cite the folding brace as the standout practical feature, noting it makes storage and transport more compact than a fixed-stock rifle. The Coyote Cerakote finish is appreciated for corrosion resistance and the low-visibility color.
The 11.5-inch barrel is a compromise that divides buyers. Those running it suppressed find the shorter barrel ideal for overall length. Those shooting unsuppressed note increased concussion and muzzle blast compared to 14.5 or 16-inch configurations, especially indoors or at close-range bays.
The MCX Spear-LT carries a premium price for the platform, and owners generally feel the build quality justifies it. A recurring comment is that the proprietary MCX buffer system and folding mechanism are well-executed but limit compatibility with standard AR-15 parts, which some find limiting for customization.
Where to Buy - 3 Offers Available
Price Range: $2499.99 - $2849.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Impactguns Com | $2499.99 | New | Buy Now |
| Primaryarms Com | $2499.99 | New | Buy Now |
| Guns Com | $2849.99 | New | Buy Now |
