I have taken about 20 to 25 deer & elk with carbon arrow and have blowed through all of them and pulled the arrow out of the ground but, the one last year that was my frist one first to brake my carbon arrow when it on the exit shot through the baddle bone about ten inchs and broke when the 200 lb + buck took of and ran 30 yards and droped dead. Once I shot a buck at 30 yards and the 365 gr. carbon arrow went through both shoulder blades, had holes through both paddle bones and stuck in the ground. They will if you don't blow through them brake of clean. Most of the time they will blow through.

Bowdon