lemoyne,Yup! I wish all the BP guns would get "standardized"! Heck I almost believe no two have the same bore size,even if they are the same model. Ihad big hopes,that the crush rib sabotwould work in the Pro Hunter,but not mine
. My friends Pro Hunter shoots great with them,go figure! I also tried the Super Glide T/C sabots with the bonded shock waves,and gotthe same results. My gun will shoot the standardShock Waves,using the supplied sabots (loads kinda hard,but tears one hole in the target),and the Shock Waves using the HPH24 sabots ( not quite as good grouping,but still under two inches). IfI ever get a good day to shoot (no wind),I'm gonna try Redhawk's method of bore butter on the sabots,and see if my gun likes that combination.