I have a 1937 Marlin model 80E with with a weaver scope. The guy has a lot of family history. And is in decent. Barrel is nicely browned but not pitted and shoots well. Scope is a weaver with some pitting on the tube and slightly cloudy glass. Could any of you maybe tell mehow old the scope is and or know of some one who can make it like new. Or maybe I just replace after I do some things to the rifle like make a nice custom stock for it myself and get some bluing work done.