Firearm
Ruger Security-9

Specifications
- Caliber
- 9mm
- Barrel length
- 3.42"
- Capacity
- 10
- Category
- Handgun
Overview
The Ruger Security-9 is a 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, providing a moderate ammunition count between reloads. Its barrel length measures 3.42 inches, categorizing it as a compact-to-mid-size handgun suited for a range of handling characteristics typical of firearms with this barrel dimension. The combination of caliber, capacity, and barrel length reflects a design oriented toward practical, everyday handgun use, with specifications that align with common configurations found in semi-automatic pistols of this type.
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.