Firearms

Swiss Federal Arms Factory ZfK 55

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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

Swiss semi-automatic sniper rifle on K31 action principle. Precision-built for the Swiss Army sniper role.

Type: Rifle

Action: Semi-Automatic

Caliber: 7.5x55mm Swiss

Capacity: 6

Year introduced: 1955, Switzerland

Weight: 11.9 oz

Overall length: 45.3"

Status: Discontinued

Intended use: Military, Precision