Accuracy was my only concern with these arrows. I don't need to field test them and I have no doubts about how they will hold up. It's hard to doubt how they will hold up after I have seen 3 folders full of pictures of dead large game, all shot and killed with Carbon Tech Arrows. These folders are on the counter of my local bow shop and these are the arrows he reccommends to every person who walks in the door. All animals in these folders aredead as can be, with bow and arrows right next to all the pictures. How can you argue with that?

Gibblet, maybe you should be more concerned about accuracy, then you wouldn't have to worry about how well a carbon arrow holds up after you miss your shot and hit a rock.Brittle arrows give me a break.