Ryan;
The bird I shot was with a 60# osage and a coral point. It was about 3/4" at the base and about 2" long. I hit it straight on a little below the base of the neck, dead center. The arrow did not even slow down and flew about 20 yds after passing through. The bird was with five more and they all flew about 20 yards and started walking around like nothing happened, I thought I had missed, and took another shot and clearly missed at 20 yds.
They all started to walk off and then the one I shot stumbled and then fell straight forward. After I cleaned it, it looked like I cut the heart in half like a razor had done it.
By the way, got one Saturday, Opening morning. :)Good Luck!