While sorting brass, I did a few case measurements and found that the length varied from .742 to .747. The average was about .745. Is that a variance that would cause reloading issues? Since I only have an XD-9, I plan on getting a Dillon Special B press set up for 9mm. I guess the best way to do this is to just start reloading and learn as I go which brass works and which doesn't. A friend gave me about 2100 mixed headstamp cases that are divided into 24 different brands. I know some are by the same manufacturer under a different name, like GFL is Fiocci. I have cases marked both ways. Trial and error will set me free!!
