I recently worked out a deal for a Uberti/Cimarron High Wall in .40-65, should be picking it up tomorrow. I've had a decent amount of experience with the .45-70, but this will be my first .40-65. My plan is to form cases from .45-70, and probably use a bullet around 400 gr with smokeless powder.
Anyone have any experience with the .40-65, and how do you like it? How does it compare with the .45-70? I know I need to slug the bore, but any suggestions on a bullet?