I've got about 50 rounds of 50 2.5 brass for my Shiloh. I spent 29 years in the LEO business and really had quit shooting except for work. For most of that time I was shooting 10k rounds a year in training and competition and burned out. I'm way behind on the brass and powder situation now! I retired last month and want to shoot my Shilohs, I found plenty of 1.5 Swiss, dug out my molds, found some 45-70 brass, but 50-90 brass seems to be tough. Any advice? I did order a box of loaded ammo from BACO, so now I'm up to 70.