Firearms

AYA No. 37 12 ga 30-inch

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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

Sidelock over/under built to order in Eibar. AYA's only O/U model.

Type: Shotgun

Action: Break-Action

Caliber: 12 Gauge

Capacity: 2

Year introduced: 1957, Spain

Weight: 7.75 oz

Overall length: 47"

Status: Active

Intended use: Driven Shooting, Sporting Clays