Ok,,,,, Nice work, but I am curious though,,,,,, what is your "Free-Bore",,,,,, I would suspect it's in the .250 thou. range, and not the Wby. Factory@ .373 thou., I had my .375 Wby. H&H punched out in the late 90's by Bob West, in Eugene Or., and I always thought it was the Wby. Factory "Free-Bore",,,,, but going thru some old paper work the other day, I found Bob's Work Order, and Invoice,,,,, he used a Reamer from PT&G @ .250 thou. "Free-Bore",,,, and that kind of makes sense now that I think of it, as I always wondered why it shot the H&H rounds so Accurate,,,, as a Buddy of mine has a .375 Wby. Factory Gun, and it does not shoot quite as Accurate with the H&H rounds as mine does,,,,, so in asking and "Googling" a bit, the Standard H&H has about .80-.90 and some at .125 thou. +/- "Free-Bore",,,, anway, I'm assuming that the "Free-Bore" you have,,,,, is why you are able to work-up those HOT Loads, and not have any issues.
