I don't like disassembling firearms. Some are easier than others, I still don't like it.
One can only hope a respectable gunsmith can be found who knows how to re-assemble it correctly.
With those old guns ... I said it b4, it shouldn't be the #1 shooter. There are plenty offerings for quality pistols in .22lr.
Target versions for example that I would rust to be very accurate. Rimfire target shooting is very popular.
Well, the brother does what the brother does.

