I just have experience with my TC PH and it has served me extremely well. Shoots just as good, if not better than, a lot of my centerfire rifles. On a good day when I am feeling my oats (and them days come fewer and fewer at my age) I can put 5 in under an inch at 150. Can't really ask any better of a MLer than that! So yep, I picked break action. But I tell ya what, I sure would like to lay hands on a 1:24 twist .50cal barrel just for some giggles! I think that would open up a lot of doors for some better BC bullet options.