SN: FFXD22. Modern production, 9mm with a 16.25″ threaded barrel. Bore is very good. Polymer frame semi-auto tactical folding rifle with a Magpul AFG-2 foregrip, hooded front sight, flip-up aperture rear sight, picatinny optic rail, and matte black finish. Finish shows minor handling marks. Accepts Glock 17& 22 magazines. Overall condition is very good.