Firearms

Ithaca Model 37 Ultralight 20 GA 24-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 Ithaca Model 37 Ultralight is an aluminum-receivered variant that brings the weight below 5 pounds, making it one of the lightest pump shotguns ever commercially produced.

Type: Pump-Action Shotgun

Action: Pump-Action

Caliber: 20 GA

Capacity: 4

Year introduced: 2000, USA

Weight: 4.75 oz

Overall length: 44.5"

Status: Active

Intended use: Hunting, Upland