Firearms

Ruger Security-9 Compact 3.42-inch

Schematic

Open full size ↗

Specifications

About

Notable Variants

Aftermarket Ecosystem

Historically Significant Examples

Serial Number Data

Production data from factory records and collector research. Year ranges are approximate for pre-1968 firearms.

Years	Serial Range	Count	Factory	Country	Confidence

Compact Security-9 with 10+1 capacity for concealed carry.

Type: Pistol

Action: Semi-Automatic

Caliber: 9mm

Capacity: 10

Year introduced: 2019, USA

Weight: 23.8 oz

Overall length: 6.5"

Status: Active

Intended use: Concealed Carry