I am going to be buying a Sharps and have been told that I can't fire all 45-70 loads though it because of the pressures. I ran across the PMC which says it reproduces the original load with the 405grn LFP and a velocity of 1250fps. I'm sure this is safe but I was wondering how the leading was with this load? How about accuracy? I've never shot lead from a rifle before and plan on shooting both lead and jacketed bullets with loads from my Sierra manual. I was wondering if anyone had any advice on loading for the Sharps along with any info on the above load for me. Thanks.