I have a old Remington 721 in .270 that is just an old beater bolt gun that has a Weaver KV variable scope on it. Its not perfect, It has some very slight rust spots but its quite functional and I assume would clean up nice. Pretty sure the rings its in came with it as a package. I would like to put something a little more modern on it. Is there any demand for these guys? Is there any value in just keeping the package together?