I have done research on my gun on this form and can't find the info I need. I have a Freedom Arms .475 Linebaugh mod 83 with a 7.5" bbl. I have shot 350 boolits from Dave at Montana Bullet Works. I have shot his 400 gr WFN GC and they work well in my gun. I bought a Lee 2 cavity mold and a RCBS sizer die at .476. The cartridge is too wide to fit in my gun. I would have to full length size them back through my press to make them fit. I don't know what that would do to my pressure in my gun. I decided to order a mold from LBT as far I can tell the same boolit mold Dave uses at MBW. I have slugged my bbl and it checks out at .475 just like I expected it to do from FA. Dave told me he has a FA mod 83 same caliber and he sizes to .475 to fit his gun. I have called RCBS about a custom .475 die and they want a arm and a leg for it. They make .474 & .476 std. If you want the .475 it is a custom order. I am sold on getting the LBT mold but confused on the sizer die. Could someone give me some advice.
I hear people honing out .474 to .475. I would like to get one all ready made.