Well, I'm not going to look a gift horse in the mouth. Good friend and customer brought me a little present when he stopped by to pick up his new suppressor and the Reising sub machine gun that I rehabed for him. 2 - 5 gallon buckets (full) of once fired range brass - .45 acp, .40 S&W and 9mm (he said there might be a few odd calibers in there also). He and his friend pick this up at the range they shoot at in NY that is mainly used by police personnel (his friend is a NYCPD Detective, 106th Precinct). The shooters just leave the brass. They don't reload and know I do so they brought it over to me. Now I just have to sort it. When I walk by I grab a handful and sort it. Gonna take a while but hey, it's free.