Firearms

Colt M4 Carbine .22 LR 16.1-inch

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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

Officially licensed Colt M4 .22 LR with M4 furniture and rollmarks.

Type: Rifle

Action: Semi-Automatic

Caliber: .22 LR

Capacity: 30

Year introduced: 2011, USA

Weight: 5.7 oz

Overall length: 35"

Status: Discontinued

Intended use: Training/Plinking