I have a few new bottles of Trail Boss that I use for reloading my cowboy guns. I also reload 9mm and I'm having a hard time finding any suitable powder. Let me know if you would like to trade. I don't want to sell my powder, as I will eventually use up the trail boss, but it looks like I will run out of 9mm powder first. So if you have any 9mm suitable powder and would like to trade, let me know.