Firearms

Colt 1911 Marine Pistol .45 ACP 5-inch (WWII)

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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

USMC-specific WWII-issue M1911A1 with parkerized finish and Colt factory inspection markings.

Type: Pistol

Action: Semi-Automatic

Caliber: .45 ACP

Capacity: 7

Year introduced: 1942, USA

Weight: 39 oz

Overall length: 8.25"

Status: Discontinued

Military use: Yes

Intended use: Military, Collecting, Historical