I recently disassembled a couple of boxes of 69SMK 223 that showed pressure signs. I used a RCBS collet bullet puller. I reloaded a few at a lower charge to arrive at a good load. The bullets were unmarked except for a faint line at the neck mouth. Am I overlooking anything in case prep before I reload the rest of the cases? I checked quite a few of them for chamber fit, no problems. No problems fitting into a Lyman case gauge.