Firearm
Ruger Security-9

Specifications
- Caliber
- 9mm
- Barrel length
- 3.42"
- Capacity
- 10
- Category
- Handgun
Overview
The Ruger Security-9 is a semi-automatic handgun chambered in 9mm, a widely used caliber known for its balance of manageable recoil and effective performance. This model features a standard magazine capacity of 10 rounds, allowing for a reasonable number of shots before reloading. Its barrel length measures 3.42 inches, categorizing it as a compact handgun design suited for concealed carry or general handgun applications. The combination of a shorter barrel and standard capacity magazine reflects a configuration common among modern semi-automatic pistols intended for versatile use. As a member of the handgun category, the Security-9 is built around the 9mm cartridge platform, a caliber frequently chosen for its widespread ammunition availability and moderate size.
Frequently asked questions
What caliber does the Ruger Security-9 use?
The Ruger Security-9 is chambered in 9mm.
How many rounds does the standard magazine hold?
The standard magazine capacity for the Ruger Security-9 is 10 rounds.
Specifications shown are as provided by the catalog data source. Not a recommendation for any specific use.