Definitely agree with Sipsey on this topic. At the SC State shoot there was a competition to all that qualified. It involved one arrow and a huge saw mill blade. Each contestant had to put an arrow through the arbor hole in the saw blade. Man, you aint never seen the like of arrows breakin! Well, I licked the blade purdy good and my arrow was surely doomed. It blew the insert and the nock out of the arrow. THE ARROW WAS FINE! While I wouldnt go around shooting arrows like that w\\o really checking them, still shooting that one today. If you look at daily hunt pics on pg. 24 you will see the arrow, yep, its the red one. Carbon Express Heritage 350. Nun Tuffer!