Firearms

Colt Trooper MK III .357 Magnum 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

Trooper MK III — modernized Trooper with new action.

Type: Revolver

Action: Revolver

Caliber: .357 Magnum

Capacity: 6

Year introduced: 1969, USA

Weight: 34 oz

Overall length: 9.5"

Status: Discontinued

Intended use: Collecting