I agree with BRONCO..it looks like you die is not down far enough..your only partially sizing the neck and if you have a tight chamber and shooting high pressureloadsit could be causing it to hang up or stick.. I actually do this in my varmint guns, they seem to shoot alot better and as a matter of fact I only size them to the base of the bullet..but I shoot well under maximum pressures and have never had a problem with them sticking..maybe the die is not cut correctly??...borrow anyother die and see what happens when you place the bottom of the die flush with the top of the shell holder...