Im new to reloading, I understand that you need to trim you necks esp. with rifle brass.
I bought a LEE case trimmer and case length guage and shell holder. I put it all together, and when I put a .223 brass piece in it and attempt to trim (Im doing this all by hand, no machines), the brass neck is about 1/8 inch away from the trimmer.
Is this Normal? If so, can these brass pieces actually grow that much, over the course of shooting them?
So do just SOME need to be trimmed and SOME do not? Or should all of them need it after they have been shot and reloaded a few times?
Thanks, any help you guys can provide me would be great! Eric