Firearm
Ruger Security-9

Specifications
- Caliber
- 9mm
- Barrel length
- 4"
- Capacity
- 10
- Category
- Handgun
Overview
The Ruger Security-9 is a handgun chambered in 9mm, designed for shooters seeking a semi-automatic pistol in this popular caliber. It comes equipped with a standard magazine capacity of 10 rounds, offering a reasonable round count for various shooting applications. The pistol features a 4-inch barrel length, which is a common configuration that balances handling characteristics with sight radius. As part of Ruger's handgun lineup, the Security-9 is built around the 9mm cartridge, a widely used caliber known for its availability and broad application across different shooting disciplines. These specifications place the Security-9 among standard-sized service and personal handguns in its category.
Frequently asked questions
What caliber does the Ruger Security-9 use?
The Ruger Security-9 is chambered in 9mm.
What is the standard magazine capacity of the Ruger Security-9?
The Ruger Security-9 has a standard capacity of 10 rounds.
Specifications shown are as provided by the catalog data source. Not a recommendation for any specific use.