42 years of reloading and most of it being with 2 cartridges (264wm & 44mag with a little bit of 270win) until the last 12 years (9mm, 357sig, 40s&w, 10mm, 45acp, 50ae, 5.7x28 for pistols)(rifles, 5.56, 243win, 6.5gren, 6.5creed, 260rem, 6.5prc, 6.8spc, 277fury, 7-08rem, 7saum, 300bo...