I have bought some lead boolits for loading in a 9.5" 44 mag revolver. There are two different boolit weights 127gr(i think it's a collar button) & 210gr(2 equal lube grooves). The seller measured them @ .428 with calipers. They are of unknown age & already lubed.
I'm looking for loading info for both. I have Alliant 2400 & IMR Trail Boss. Do i need a faster powder, or will what I have work?
I don't have the boolits yet, but I'll mic them & try to get some pics when I do.