Firearms

Winchester Model 37 12 Gauge

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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 Winchester Model 37 is a single-shot break-action shotgun designed as an economical utility gun. Features a top-lever action and automatic ejector.

Type: Shotgun

Action: Break-Action

Caliber: 12 Gauge

Capacity: 1

Year introduced: 1936, USA

Weight: 56 oz

Overall length: 46"

Status: Discontinued

Intended use: hunting