The last 4506 I purchased came from a pawn shop. This was a late production model, 4-19-2001. Marked 4506 laser etched. It was shipped to LAPRAC, Los Angels Police Dept. Serial VJC 01XX. This gun has an interesting history. I was told that it was used in a shooting and the officer was fired. He pawned the gun and was eventually cleared and got his job back. He never went back for the gun. I know many LAPD officers and I had the original officers name ,I talked to numerous current officers and nobody knew this guy. The gun is marked 4506 (no -1) I do not have original box.