I originally posted this in General Glocking. A more experienced member suggested I post this in Glock Collector's Club. I recently purchased a Glock 17 in a complete, serial number matching Tupperware case. It has the brush, cleaning rod, and speed loader. The case has a hole in it's side, which looks like there had been an accidental discharge. The serial number is CC733US, manufactured in Feb 1987. The owner’s manual is also dated Feb 1987. It came with two 17 round magazines, which are the early NFML (Non full metal lined) magazines with U-Notch Floor Plates. I believe the rear sight is the “weekend” adjustable sight.