I have 4 Old Models and I've taken them apart and that's not too complicated. But since I don't have any New Models, I've never taken one apart but I've studied a book I have on how to do it. So, I jumped in to dis-assemblying my BFR .45-70. It's uncanny how much it is like the NM depicted in the book. Since the cylinder frame and grip frame are made by Ruger in their Pine Tree casting plant, I was hoping this would be the case, and it was.
I thought I needed to dis-assemble for a thorough cleaning. I've shot probably 1000 rounds through it and was beginning to get light primer strikes. After climbing a bit of a learning curve on New Model construction, it all went back together and IT WORKS. I haven't had it to the range yet to determine if I've cured the light primer strikes - maybe tomorrow.
I thought I needed to dis-assemble for a thorough cleaning. I've shot probably 1000 rounds through it and was beginning to get light primer strikes. After climbing a bit of a learning curve on New Model construction, it all went back together and IT WORKS. I haven't had it to the range yet to determine if I've cured the light primer strikes - maybe tomorrow.