Ruger Security-380 3839 .380 ACP 10+1/15+1 3.42" Pistol w/Rail

The Ruger Security-380 delivers reliable personal protection in a compact platform designed for everyday carry and home defense. This striker-fired pistol combines Ruger's proven engineering with modern features that address real-world defensive needs.

What Makes This Different

The Security-380 features a dual-capacity magazine system that provides flexibility between a flush-fitting 10-round magazine for maximum concealability and an extended 15-round magazine for increased capacity. The integrated accessory rail accommodates tactical lights and lasers, while the serrated steel slide provides positive grip during press checks and malfunction clearance. Unlike basic .380 pistols, this model includes genuine Ruger construction with a black oxide barrel treatment for enhanced corrosion resistance.

Key Features

• Dual magazine capacity: 10+1 flush-fit or 15+1 extended configuration
• 3.42-inch black oxide treated barrel for corrosion resistance
• Integrated Picatinny accessory rail for lights and lasers
• Serrated steel slide with positive grip surfaces
• Black polymer frame construction reduces weight to approximately 18.4 ounces
• Fixed front and rear sights with white dot front sight
• Manual thumb safety and trigger safety system

Field performance demonstrates consistent accuracy at defensive distances with standard .380 ACP ammunition. The striker-fired action provides a consistent trigger pull for both law enforcement backup applications and civilian concealed carry. Weather-resistant finish handles daily carry conditions, while the polymer frame maintains structural integrity across temperature extremes.

Technical Specs

• Caliber: .380 ACP
• Capacity: 10+1 or 15+1 rounds
• Barrel Length: 3.42 inches
• Overall Length: 6.25 inches
• Weight: 18.4 ounces (unloaded)
• Frame Material: Black polymer with accessory rail
• Slide Material: Alloy steel with black finish
• Barrel Finish: Black oxide
• Sights: Fixed 3-dot system
• Safety: Manual thumb safety and trigger safety
• Country of Origin: USA

Ruger's Security-380 addresses the gap between subcompact convenience and full-size capability. The included dual-capacity magazine system eliminates the need to choose between concealability and firepower, making this pistol adaptable to different carry situations and threat levels.