Firearms

Auto-Ordnance Thompson M1 .45 ACP

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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

The simplified WWII M1 Thompson in semi-auto, using the simplified no-Cutts-compensator version.

Type: Rifle

Action: Semi-Automatic

Caliber: .45 ACP

Capacity: 30

Year introduced: 1986, USA

Weight: 10.6 oz

Overall length: 38"

Status: Active

Intended use: Collecting, Sport