Was this the measurement you were referring to? This is pre and post sizing the NEW brass from Hornady to get it to work in my barrel.What do you mean you have no way of measuring shoulder bump ? Did you skip over #65? Or did you loose your micometer or were you unable to find an empty 9mm case ? Either way it seems you have it figured out as far as the sticking goes . Just polish it good or don't put one in the chamber until you are ready to shoot it . After it is shot measure from base to shoulder as outlined and start bumping it back until it's . 004 less than fired .
Sent from my LM-K920 using Tapatalk
I haven't cleaned any brass yet but i'll take a fired measurement to post sizing when I do.