Bullseye, Win 231 and Unique have been my usual go to powders. While I like 230 grain JHP bullets I recently found about 2,000 lead bullets I stashed maybe 25 years ago so I will start using them up. All my .45 ACP primers are large so I load large pistol primers. Just never started with the small pistol primers in .45 ACP.
Overall the .45 ACP is a pretty easy cartridge to load with large bullets and case mouths.
Ron