Firearms

Colt Trooper Mk III .22 LR 4-inch

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Specifications

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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

The Colt Trooper Mk III chambered in .22 LR, the rimfire variant of the Mk III service revolver platform, used for training and target shooting at reduced cost.

Type: Revolver

Action: DA/SA

Caliber: .22 LR

Capacity: 6

Year introduced: 1969, USA

Weight: 38 oz

Overall length: 9.5"

Status: Discontinued

Intended use: Training, Target Shooting, Collector