Good question. I can't wait to hear what broadhead blew through both scapulas on a bison with a 305 gn arrow out of a 60 pound bow. Meanwhile, I'm reaching for the B.S. repellent so as to have it handy.

My arrows range from 455 grains up to 560 grains, depending on the bow I'm using. Heaviest are for the traditional bows, naturally.