I reload for several rifle calibers and .45lc but am now starting to reload for the .357 mag. In my newly purchased RCBS die set, a spacer ring was included for setting the dies for these longer magnum cases. I am just a little unclear when/how to use this spacer. I realize it is not needed for the sizer/decapping die but how exactly is it to be used with the other two dies? Do I adjust the other dies as I normally would and then completely unscrew the die, place the spacer ring, and then place die back into the press? I have no plans on reloading .38 specials ... just .357 mag.
Sorry if this sounds kinda dumb, but it has been a long week already.