RE: let's talk about BHs and hitting bone...
I shot a mature buck last year and took a chuck out of the paddle bone going in and right throughthe center of iton exit at 25 yards and still stuck the arrow in the ground. I shoot a 70 lb compound, 419 gr. EastonAxis arrow at 280 FPS and a Montec 100 gr. broad head. I have only seen it twice that a arrow broke a leg bone an few years ago I seen a guy do it on a doe and the front broken leg bone was sticking out to hole the carbon arrow came out off broken in two. Once a long time ago I was hunting with a guy out of state and he shot a buck with a old Jennings four wheeler compound at 75 lbs and the arrow broke the hind leg bone on the exit. It's some time crazy what a arrow will do and the next time it won't do. I do know when I went from aluminums to carbon arrow I seen some crazy things done that I never taught was possible with a arrow.