Firearms

B&T AG USW-A1 9mm 4.33-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

Swiss-made modular pistol system with folding shoulder brace option.

Type: Pistol

Action: Semi-Automatic

Caliber: 9mm

Capacity: 17

Year introduced: 2016, Switzerland

Weight: 25.2 oz

Overall length: 7.9"

Status: Active

Intended use: Duty, PDW