I've got a .54cal t/c renegade that I have a scope on (not so good eye sight). It is a pain to clean with the scope on it after a range session. I try resting the end of the scope on a block of wood and several times it slipped off and hit the garage floor (dont think hard enough to move scope). anyway I have just the regular old weaver rings on it and I was wondering if I remove the scope from the base (leaving the rings attached to the scope) and clean it and then tighten the rings back down on the base will the scope hold the same point of impact? I know they make the detachable rings but I am on a very fixed income. Thanks for any info