Smith & Wesson CSX E-Series 9mm Micro SAO, 3.6 in Barrel, Aluminum Alloy Frame, Gray Armornite Slide (Two-Tone), 12+1
This Smith & Wesson CSX E-Series is a micro-size, metal-frame, single-action 9mm with an external hammer and a 3.6 in stainless steel barrel. It features an updated E-Series trigger module introduced in 2025, ambidextrous controls, and 3-dot sights. This example comes with two 12-round magazines and one 10-round magazine, and it is made in the USA.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Shows little prior use. The bore is clean and shiny.
What's Included
- Two 12-round Smith & Wesson CSX factory steel magazines
- One 10-round Smith & Wesson CSX factory steel magazine
- Other (non-original box/case)
The CSX E-Series pairs a compact footprint with a durable aluminum alloy frame and an external hammer in a single-action, hammer-fired design. Its 3.6 in stainless steel barrel and gray Armornite-finished slide provide a clean, modern configuration suited to this micro platform with a clear two-tone contrast.
Controls are fully ambidextrous where it matters: manual thumb safety and slide stop levers on both sides, plus a reversible magazine release for left- or right-handed setup. Front and rear cocking serrations aid slide manipulation, and textured wraparound grip panels offer secure purchase.
The sighting system is straightforward and effective, with a white-dot front and a drift-adjustable white-dot rear in a familiar 3-dot layout. Capacity is 12+1 with the included 12-round magazines, and a 10-round magazine is also provided.
This E-Series update, introduced in 2025, includes an improved trigger module. The slide is marked "CAUTION - CAPABLE OF FIRING WITH MAGAZINE REMOVED," indicating the absence of a magazine disconnect. Overall, it is a micro-compact, metal-frame, single-action option that stands out among contemporary designs and is built in the USA.