Hi everyone I am new to reloading and have a question on 9mm case length's. I know that the max length for 9mm brass is .754 and the trim to length is supposed to be .751, but what would be too short? I have a bunch of cases that are.745 to .750 and a fair number that are shorter than .745. Is there a reference that states what the minimum length is? I have looked in my Lymans and Lee manuals and looked online but so far I haven't found anything regarding this issue. I know that many people say don't bother checking the case length, but I have found several that are way too long, .770!!!, and as I mentioned, many below .745. Any input would be greatly appreciated.
Thanks
Craig
Thanks
Craig