just wondering those of you shooting any of the wsm's if when your resizing, you full length resize or neck size? This is the first time ive reloaded for a short mag and was taught to just neck size when reloading, except the very first time sizing the shell. Heres my problem, im finding it hard to close my bolt now, ive probably used the brass 3-4 times only, and only neck sized them. Ive tried full length resizing, and it didnt seem to help. The length is trimmed to spec also. I think ive ruined the brass now. There are some that the bolt closes normally, and ive measured them and compared them to the ones that dont close easily and they measure pretty much the same, i dont know whats going on. Any ideas?