I finished up my first 20 reloads (.45ACP) Saturday and range tested on Sunday. I'm guessing that first few rounds has made everyone jump a little lol. Happy to say they performed flawlessly in my 1911. Finished up 100 of that same load on Sunday, meticulously weighing every charge. To all of you who recommended the Gempro 250, thank you. That little scale is working great!