Changed several over the years. Very easy to do. Never knew it was such a big secret to some.
Strangely, I hadn't thought of it for a long time now, and just told a guy on another forum it could be done. Then I stumble onto this thread. Weird, wild stuff.
I didn't hit the link to Rimfire central, but if it is what I think it is, it is a very good write up on the subject and explains te process well......
