Hey guys, here is my question. I live in Colorado so I have to shoot open sights. When I first got my muzzle loader I upgraded the sights to some knight fiber optics and they are alright, but I'm really not getting the accuracy that I want. I don't have the greatest eyes in the world and when I'm shooting targets at 100 yards my sights seem like they cover way too much of the target. I'm thinking of putting some williams peep sights on, but don't know if it will make a bunch of difference. Anyone have any experience with the williams type peep sights?

Gun is a Kinght wolverine .54 by the way, and when I do put a scope on it to work up load I get awesome groups, back to open sights and my groups open up.