I bought one of those cva scope kits from walmarts about a month ago and i mounted it and this past weekend went to sight it in and it was all messed up.The windage and elevation adjustments was backwards and when it would respond to clicks it would sometimes move 1 in or 12 inches.I wasted 2 packs of bullets trying to sight that dang thing it.So i advise everyone to not buy this scope.I was reading a review from basspro on the same scope and one guy had the same problem that i did.Can anyone recommend a good muzzleloader scope?