Firearms

Heckler & Koch USP LEM 9mm 4.25-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

USP with Law Enforcement Modification DAO trigger. 4.25-inch barrel. Popular with agencies mandating DAO.

Type: Pistol

Action: Semi-Automatic

Caliber: 9mm

Capacity: 15

Year introduced: 2000, Germany

Weight: 26.5 oz

Overall length: 6.85"

Status: Active

Intended use: Law Enforcement, Duty