My daughter just shot very well in the state 4H shoot and now has qualified to shoot in the nationals. For the state shoot she used one of the instructors rifles. What we are looking for is a 45 cal. that she can compete with. Set trigger and not to front heavy " she has some issues with arthritis". I might be kidding myself by thinking we could get an accurate rifle for $500 to $600. I myself know guns but not much about black powder muzzleloaders. Any brands or models or just shooting tips would be a great help. Thanks