Firearms

SIG Sauer MCX Virtus Pistol

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

Pistol-configuration MCX Virtus with 9" barrel; brace-equipped SBR-form for civilian and LE markets.

Type: Pistol

Action: Semi-Automatic

Caliber: 5.56x45mm NATO

Capacity: 30

Year introduced: 2018, USA

Weight: 123.2 oz

Overall length: 35"

Status: Active

Intended use: Tactical, Home Defense