I've hear a rumor of one other bolt cracking, but can't confirm it. I do know that my varmint bolt closes very hard, but there is no sign of a crack that I can see. Upon inspection of the bolt, I can see how the weakest point is the root of the bolt. If they had just machined a slight radius there that would eliminate any real chance of a crack, but I think it's a very rare occurance. People like to expoit every situation, but I really think the crack is a very limited problem. Hopefully Beretta/Sako will get the fellow taken care of without a hassle. They're sure had some hard times lately.