Shadow Systems MR920 9mm with Holosun 507C X2

Shadow Systems MR920 9mm compact pistol set up with a Holosun HS507C X2 red dot. Features the Shadow Systems optic-ready slide with aggressive front/rear serrations and lightening windows, plus a spiral-fluted bronze/copper-colored barrel. Polymer frame with textured grip and undercut trigger guard for improved control. This is a Glock 19-size pattern handgun that accepts Glock-compatible magazines and holsters (in most cases). Overall appearance suggests very clean condition with minimal visible wear, making it an excellent carry or range package. Great option for buyers wanting an upgraded, turnkey optics-ready pistol without additional machining.