Firearms

Heckler & Koch Mark 23 .45 ACP 5.87-inch FDE

Schematic

Open full size ↗

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

Mark 23 in Flat Dark Earth finish. Same overbuilt SOCOM pistol with FDE Cerakote exterior.

Type: Pistol

Action: Semi-Automatic

Caliber: .45 ACP

Capacity: 12

Year introduced: 2015, Germany

Weight: 42 oz

Overall length: 9.65"

Status: Active

Intended use: Collector/Range