Firearms

Sig Sauer MCX Spear LT 5.56 NATO 11.5-inch

Schematic

Open full size ↗

Specifications

About

Notable Variants

Aftermarket Ecosystem

Historically Significant Examples

Serial Number Data

Production data from factory records and collector research. Year ranges are approximate for pre-1968 firearms.

Years	Serial Range	Count	Factory	Country	Confidence

Commercial MCX Spear LT in 5.56 NATO with 11.5-inch barrel. Lightweight version of NGSW-derived Spear.

Type: Pistol

Action: Semi-Automatic

Caliber: 5.56 NATO

Capacity: 30

Year introduced: 2022, Germany

Weight: 60 oz

Overall length: 26"

Status: Active

Intended use: Tactical, Home Defense