Smith & Wesson 13897 CSX E-Series Micro-Compact Frame 9mm Luger 17+1 3.10″ Black Armornite Stainless Steel Barrel, Black Armornite Optic Ready/Serrated Stainless Steel Slide, Matte Black Aluminum Frame w/Beavertail, Interchangeable Backstrap Grip

Introducing the new Smith & Wesson CSX E-series, the next evolution in the CSX line. It boasts an enhanced E-Series trigger with a clean break and reset, extensive grip texture coverage, and a modular grip adapter that converts from micro-compact to compact frame size. Includes longer grip adapter, 12rd, 15rd and 17rd magazines.