Hi Ranger Rick,

Thanks for your reply. In lead cast, I have 400 gr., 500 gr. and 540 gr. bullets. I have loaded all of these in 45-70 which were used in a Marlin 1895 Guide Gun. I don't think that a 720 would work in the 458 Case because of the limited length. Any other info would be appreciated.

Thanks,

SD Shooter