Thanks for the replies gentlemen!
I’ll likely run a 350 Ranch Dog in the .45-70. No issues there.
My MP 270-SAA has hollow point pins (Ruger Bisley, Henry Lever, & muzzleloader).
I actually forgot I do have a MP 230CM with pins that I never messed with much, but is a very viable option for a .45 ACP.
Now, for a new .38 mold…….