Pass through all the way quick death and don't go far. Back in the 60's,70'sand 80's I got some that didn't pass trough with my 65 pound recurves and 70 pound compounds, wood and aluminum arrows. The arrow would plug the hole and not much blood. The blood a lot of the times would run down the arrow if it didn't brake off and plug the hole.. Shot a big doe this year at 25 yards pass through she only ran 20 yards and went down. The 8 point buck when about 60 yard on a dead run with a pass through shot at 30 yards. I seen both of them go down from my stand. Your not going to get good pass troughs with most expendables even with heaver poundage. You will with cut on impact heads