Firearm
FN 509

Specifications
- Caliber
- 9mm
- Barrel length
- 3.7"
- Capacity
- 15
- Category
- Handgun
Overview
The FN 509 is a handgun chambered in 9mm, designed with a standard magazine capacity of 15 rounds and a barrel length of 3.7 inches. This combination of a compact barrel and a double-digit round capacity reflects a configuration commonly associated with semi-automatic pistols intended for versatile use. The 9mm chambering is a widely recognized caliber in the handgun category, and the 3.7-inch barrel length places this model in a shorter-barrel classification compared to full-size counterparts. These specifications provide a foundational understanding of the FN 509's physical dimensions and ammunition capacity for those researching this particular model.
Frequently asked questions
What caliber does the FN 509 use?
The FN 509 is chambered in 9mm.
What is the standard magazine capacity of the FN 509?
The FN 509 has a standard capacity of 15 rounds.
Specifications shown are as provided by the catalog data source. Not a recommendation for any specific use.