Smith & Wesson Announces New CSX E-Series Micro-Compact Pistol Lineup

Smith & Wesson’s brand-new CSX E-Series: micro-compact pistols built on aluminum frames that are refined versions of original CSX handgun lineup released in 2022.

by
posted on February 11, 2025
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
SW CSX 2
With the new CSX E-Series, Smith & Wesson has refined the design of this micro-compact pistol by implementing upgrades and incorporating additional features.
Photo courtesy of Smith & Wesson

The micro-compact handgun market continues to grow in popularity for those who concealed carry. In 2022, Smith & Wesson debuted a new micro-compact handgun with its CSX chambered in 9 mm Luger and featuring an aluminum alloy frame. Now an upgraded version called the CSX E-Series has launched, which Smith & Wesson says “is the next evolution in the CSX line.”

CSX E-Series
Although these pistols remain aluminum-alloy-framed micro-compacts, the CSX E-Series feature significant design upgrades. (Photo courtesy of Smith & Wesson)

 

Available in four configurations all chambered in 9 mm Luger, the CSX E-Series lineup includes options like a 3.1-inch or 3.6-inch barrel, along with two models that have 12-, 15- and 17-round magazines and two 10-round compliant variants.

Smith & Wesson CSX E-Series pistols are also optics-ready, using the RMS-C/507K footprint. Additionally, these pistols now include Smith & Wesson’s ClearSight cut, which according to Smith & Wesson, are “designed to strategically divert gasses away from the optic lens, leaving an unobstructed view.”

The CSX E-Series uses a new modular grip adapter that allows you to size down their frame for deep concealment or size up for better handling and increased capacity. Also, regarding the frame, it sports a flat-black finish.

An enhanced trigger—the E-Series trigger—has a light and clean break, with improved reset and a straighter pull to the rear, which should help with accuracy.

More features included on the new CSX E-Series interchangeable backstraps, ambidextrous controls and standard white-dot sights.

MSRP is $699 for all four models in the Smith & Wesson CSX E-Series lineup. Go to smith-wesson.com.

Latest

2025Racegun Results USPSA 1
2025Racegun Results USPSA 1

Inside The 2025 USPSA Race Gun Nationals

The 2025 USPSA Race Gun Nationals at Hurricane, Utah, drew a record 615 competitors across five divisions at the rebuilt SUPS range.

USPSA Multigun: Breaking (Out Of) 180

Stage design at the 2025 USPSA Multigun Nationals incorporated a 270-degree bay with berms on all sides and free-standing fencing panels—creating clearly defined, muzzle-safe reference points.

Accuracy Speaks: The On-Site Gunsmith Keeping Competitors in the Fight at Rio Salado

Bob LaMarca of Accuracy Speaks provides free on-site gunsmithing to competitors at Rio Salado Sportsman’s Club, delivering extraordinary service when it matters most.

The Revolver Ambassador: How David Rotigel Became the World’s Top Steel Challenge OSR Shooter

David “DJ” Rotigel shares how he became the No. 1 OSR Steel Challenge shooter and why growing the revolver community drives him.

Connor Daniel Leads Team Winchester and White Flyer Sweep of Seminole Cup Main Event Podium

Team Winchester and Team White Flyer sweep Main Event podium at 2026 Seminole Cup, Connor Daniel wins HOA and Desi Edmunds takes Lady champion honor.

2025 IPSC World Shoot: Team USA on the World Stage

Christian Sailer won gold by 136 points at the 2025 IPSC World Shoot in South Africa as Team USA medaled across all divisions.



Get the best of Shooting Sports USA delivered to your inbox.