In the interest of time, I am opting for two reloading presses. One for large pistol primer and one for a small pistol primer (i.e. Dillon 550B for a 357 and a 45 ACP, separately). If I ever get into reloading for rifles, I plan to get another press to do 308. Is this a common practice to do this? Just wondering. Wanna kill these ads? We can help!