Firearms

Zenith Firearms Z-5K

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

Zenith Z-5K — MP5K-pattern ultra-compact variant. Shortest barrel in the Zenith MP5 line; PDW dimensions. Popular as a pistol or SBR base.

Type: Submachine Gun

Action: Roller-Delayed

Caliber: 9mm Luger

Capacity: 25

Year introduced: 2013, USA

Weight: 88 oz

Overall length: 24"

Status: Active

Intended use: sport, self_defense