Pre-owned Glock 17 Gen4 MOS chambered in 9mm. This full-size, optics-ready pistol features Glock's MOS (Modular Optic System) slide, allowing the installation of compatible red-dot optics with the appropriate adapter plate. This pistol is equipped with aftermarket fiber-optic sights featuring bright green inserts and includes one PMAG magazine as pictured. The firearm is in good used condition with normal cosmetic signs of previous use and handling. Light scratches, marks and finish wear may be present. Please review all photos carefully, as they are part of the condition description and show the actual firearm being offered. Included Glock 17 Gen4 MOS 9mm pistol One 17 RND PMAG magazine Aftermarket fiber-optic sights MOS adapter plates are not included. No factory box, case, additional magazines, backstraps, paperwork or other accessories are included unless specifically pictured.