Re: need info on 3 old handguns
Welcome to TFF!
A good start would be the Gun Parts Corporation (Numrich arms).
They have some pretty good online diagrams to identify exactly what you need (your post is pretty general; there are lots of springs; some can be adopted from one model to the next...A factory Colt SSA trigger spring was a drop in for my repo.)
Maybe you will luck out and some member has what you need...
Last edited by 22shot; 12-19-2010 at 04:06 PM..