I have had several Winchester Ballistic Silvertips that the rim is breaking when they are ejected. This has happened more than once which causes the shell to be stuck in the gun. The gun is a Remington 742 which is a semi-auto 30-06 with a detachable mag for those of you that don't know. I know the problem is not the gun I have had it for several years with no problems and have always fired these shells in it the only thing I can figure these are out of a new box. will try to post a picture just wondering if anyone else has had this problem? Thanks for any information that might help