Firearms

CZ Bren S1 5.56

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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

First-generation semi-automatic Bren carbine imported to the USA, predecessor to the Bren 2

Type: Rifle

Action: Semi-Automatic

Caliber: 5.56x45mm NATO

Capacity: 30

Year introduced: 2018, Czech Republic

Weight: 120 oz

Overall length: 33.5"

Status: Discontinued

Military use: Yes

Intended use: Sport Shooting