The Smith & Wesson CSX E-Series is a micro-compact semi-automatic pistol chambered in 9mm that pairs a 3.6″ stainless steel barrel with a compact, modular grip system. It features the enhanced E-Series trigger for a clean break and reset, an optic-ready slide with a modified RMS-C/507K footprint, and interchangeable grip adapters to change between micro-compact and compact ergonomics. The pistol ships with two 10-round magazines—a flush/compact magazine and a 10-round extended magazine—plus white-dot sights and an ambidextrous thumb safety.
Key Specifications
- The caliber is 9mm.
- The barrel length is 3.6 inches with a 1:10″ twist rate and an Armornite finish on stainless steel.
- The standard magazine capacity is 10 rounds.
- The pistol ships with two 10-round magazines (one compact flush-fit and one extended).
- The action is semi-automatic.
- The frame is constructed from aluminum alloy with a flat black finish.
- The slide is stainless steel with an Armornite finish and an optic-ready cut (modified RMS-C/507K footprint).
- The sighting system uses white-dot / 3-dot fixed sights.
- The pistol includes an ambidextrous thumb safety.
- The unloaded weight is listed as 22 oz.
The CSX E-Series is built for concealed carry and everyday practical use where compact size, modular ergonomics and modern features matter. Its optic-ready slide and enhanced trigger make it adaptable for a range of real-world carry and range applications while the modular grip adapter lets the same pistol be sized for deeper concealment or improved control when preferred.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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