Firearm
FN Five-seveN

Specifications
- Caliber
- 5.7x28mm
- Barrel length
- 4.8"
- Capacity
- 10
- Category
- Handgun
Overview
The FN Five-seveN is a handgun chambered in 5.7x28mm, a small-caliber, high-velocity cartridge originally developed by FN Herstal. This model features a barrel length of 4.8 inches and a standard magazine capacity of 10 rounds. The 5.7x28mm chambering distinguishes the Five-seveN from more traditional handgun calibers, offering a lightweight cartridge profile with a higher magazine capacity relative to some larger-caliber pistols. As a handgun in the FN lineup, the Five-seveN is recognized for its association with this proprietary caliber, which was also developed alongside a corresponding submachine gun platform. These specifications outline the core mechanical and dimensional characteristics of the firearm.
Frequently asked questions
What caliber does the FN Five-seveN use?
The FN Five-seveN is chambered in 5.7x28mm.
What is the standard magazine capacity of the FN Five-seveN?
The standard capacity for the FN Five-seveN is 10 rounds.
Specifications shown are as provided by the catalog data source. Not a recommendation for any specific use.