I have never reloaded .223 before. I've set up reloading press for friend of mine. I went to range yesterday and picked up a handful of .223 brass to dry run it through his Lee press. Most of cases I picked up found to have a small ding on side of case. Kind of like 30/06 brass fired out of a Browning BAR. Upon ejecting the case would strike the back of ejecting port causing ding on side of cases. Does this affect resizing and functioning ?