Firearms

Krieghoff Ulm-Primus Sidelock O/U 12 Gauge

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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

Krieghoff flagship sidelock O/U — one of the finest production shotguns.

Type: Shotgun

Action: Break-Action

Caliber: 12 Gauge 2.75-inch

Capacity: 2

Year introduced: 1985, Germany

Weight: 112 oz

Overall length: 46"

Status: Active

Intended use: collecting, competition