Firearms

FN FN 509 Compact MRD

Schematic

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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

Compact 509 with Multi-Red Dot optic cut accepting any optic footprint via interchangeable optic plates.

Type: Pistol

Action: Semi-Automatic

Caliber: 9mm

Capacity: 10

Year introduced: 2019, Belgium

Weight: 21.2 oz

Overall length: 6.8"

Status: Active

Intended use: Carry, Duty/Service