“Autoloaders don’t usually feed cast bullets well.”
If you resize the cartridge before loading it works fine. Neck sized only cases may work but will eventually jam.
You may have to play around with the bullet seating but many autoloaders are fed a diet of reloaded rounds for their entire life and they do quite well.
“You may have to play around with the bullet seating but many autoloaders are fed a diet of reloaded rounds for their entire life and they do quite well.”
Reloaded rounds, yes. Cast bullets, no.