A few years ago I bought a 5906 polsurp gun from a pawn shop. It's got the original mags, and is scratched up. Definitely a used duty gun. It shoots and functions flawlessly but I just don't know a whole lot about the line. The front sight on it is pretty worn and has no "dot" and I'm legitimately considering putting some white out on it. The rear has the raised sights, and it has a square trigger guard with a TCHxxxx serial. I think I got the gun for $180.

If anyone can clue me in on how old this thing is, where to get parts and mags, new (preferably night sights that will fit) sights, etc I'd be extremely grateful. I'll update this post later with photos of the gun since I know everyone enjoys oogling.