Firearms

Colt CM901 7.62x51mm 16.1-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

Colt CM901 modular rifle system allowing swap between 5.56 and 7.62 uppers.

Type: Rifle

Action: Semi-Automatic

Caliber: 7.62x51mm NATO

Capacity: 20

Year introduced: 2011, USA

Weight: 128 oz

Overall length: 35.75"

Status: Discontinued

Intended use: Tactical / Military