Firearm
FN 509T

Specifications
- Caliber
- 9mm
- Barrel length
- 4.5"
- Capacity
- 17
- MSRP
- $819
- Category
- Handgun
Overview
The FN 509T is a high-capacity tactical 9mm handgun designed for duty use and versatile modern defense roles. It centers around a 4.5-inch black steel threaded barrel, facilitating simple integration of suppressors or muzzle compensators. This specific model carries an expansive standard magazine capacity of 17 rounds.
The aesthetics are defined by a Flat Dark Earth (FDE) finished stainless steel slide equipped with forward manipulation serrations and a low-profile optic-ready cut. The slide tracks over a matching FDE polymer frame outfitted with a full-length lower picatinny accessory rail.
Frequently asked questions
What caliber is the FN 509T?
The FN 509T is chambered in 9mm.
What is the barrel length of the FN 509T?
This configuration features a 4.5-inch barrel.
How many rounds does the FN 509T hold?
It features a standard magazine capacity of 17 rounds.
Where can I find an FFL to transfer an FN 509T?
Identify approved US firearms retailers across your area by entering your zip code on FFLSearchTool.com.
Specifications shown are as provided by the catalog data source. Not a recommendation for any specific use.