I call BS on this one........you seriously say you blew through BOTH shoulders?? I shot a buck the other day at less than 10 yards, with an 80lb draw Bowtech Extreme. I'm shooting heavier grain arrows too, so I have really high kinetic energy and power.

Anyway, at around 8 yards quartered away, the arrow blew through the torso and stuck in the opposite shoulder. It didn't even come close to blowing through and I guarentee my arrow is hitting harder than yours. If you caught the end of the shoulder blades where its really thin, then OK its possible. But if you are saying you blew through both shoulder bones, you did it in your sleep.