Smith & Wesson CSX E-Series 9mm Compact Pistol 3.1" 12rd

The Smith & Wesson CSX E-Series delivers striker-fired reliability in a metal-framed compact design that bridges traditional craftsmanship with modern performance. This 9mm pistol features a 3.1-inch barrel and ships with multiple magazine capacities for versatility across applications. The aluminum alloy frame provides durability while maintaining a manageable carry weight.

What Makes This Different

The CSX combines the refined feel of a metal frame with striker-fired simplicity, eliminating the complexity of hammer mechanisms while retaining the solid construction serious shooters prefer. The E-Series designation indicates enhanced features including improved trigger components and refined manufacturing tolerances. This approach delivers consistent performance with reduced maintenance requirements compared to traditional double-action designs.

Key Features

• Striker-fired action with metal frame construction for enhanced durability
• 3.1-inch stainless steel barrel with enhanced rifling for improved accuracy
• Multiple magazine options: 12-round flush-fit and extended capacity variants
• Tactical sights with white dot front and adjustable rear configuration
• Textured grip panels with aggressive checkering for secure handling
• Ambidextrous thumb safety and slide stop controls
• Picatinny rail section for light and laser accessories

Field testing demonstrates reliable cycling across various ammunition weights from 115-grain to 147-grain loads. The compact dimensions make this suitable for concealed carry applications while the sight radius supports accurate shooting at defensive distances. Weather-resistant finish handles exposure to moisture and temperature variations without degradation. Competition shooters appreciate the consistent trigger break and manageable recoil characteristics.

Technical Specs

• Caliber: 9mm Luger
• Barrel Length: 3.1 inches
• Overall Length: 6.6 inches
• Height: 5.0 inches
• Width: 1.1 inches
• Weight: 21.8 ounces (unloaded)
• Frame Material: Aluminum alloy
• Slide Material: Stainless steel
• Magazine Capacity: 12+1 standard, extended options available
• Sights: Tactical white dot front, adjustable rear
• Safety: Ambidextrous thumb safety
• Finish: Black Armornite coating
• Country of Origin: USA

The CSX E-Series represents Smith & Wesson's commitment to producing reliable defensive firearms with enhanced features at competitive price points. Current production models include updated components based on extensive field feedback. Professional training facilities report consistent performance across thousands of rounds without significant wear issues.