Kahr Arms X9 9mm Luger 10+1 3.54" Stainless Steel Barrel, Blackened Optic Ready/Serrated Stainless Steel Slide, Black Polymer Frame w/Picatinny Rail The Kahr double stacked X9 features a 3.54" barrel; black polymer frame; blackened stainless steel slide with front serrations for improved grip; deep inset backstrap facilitates draw from an appendix carry position and protrusions are minimized for comfort during concealed carry. A new lever based takedown system makes cleaning easy. Optics-ready with the Holosun K footprint. Includes two 10rd magazines and hard case.