I don't have a favorite bullet caster as I cast most of my own. But when I don't feel like casting/PCing I normally go with ACME. I request .432" bullets and the "Old School" 240 gr. to 250 gr. SWC will do every thing you need. But in my 44 levergun I use 240 and 265 gr LRNFP (Ranch Dog design) as it feeds 100% without "special" seating...