Hawg, I purchased the lead for casting .452 bullets for 45 Colt Conversion. The .457 mold was bought to make balls for the ROA, and from what you said, I guess pure lead should be used for those. I have used .451, .454 and .457 Hornady balls in my 1851 and 1858 models. In your opinion, is the .457 in pure lead a bad idea in cap and ball Pietta and Uberti revolvers? To me it seems that the shaving is just larger and they load easily. Guess I will also order a .454 mold when I purchase the pure lead.
NRA Life Member