Springfield Armory EC9409BU Echelon Compact 9mm Luger 15+1 18+1 4″ Black Melonite Steel Barrel & Optic Ready/Serrated Slide, Black Polymer Frame w/Picatinny Rail, Textured Grip, Ambidextrous

Engineered for carry, the Echelon 4″ retains the key features of the full-size model, with a compact frame for enhanced concealability. Its Variable Interface System provides unmatched direct-mount compatibility with today’s leading red dot sights and Tritium/Luminescent Front, Tactical Rack U-Dot Rear sights. Includes a 15rd flush magazine, 18rd extended magazine and pistol case.