Might want to consider the quick detach scope mounts. I have a .44 lever that is fun to shoot open sighted, but with old eyes, I shoot better with the scope. I was doubtful at first as to whether the scope would hold zero, but it sure seems to, and gives both options very quickly. Good luck.

"The day I went to work everybody showed up to watch Johnny Luster work. Well, they had a wheelbarrow there, and said I was to push that thing around all day. I looked at it, then turned around and headed for the mountians..."