I e-mailed Pac-Nor to see if they would chamber in this cartridge.They said they would if I purchased the reamer,But they would keep the reamer a deduct the full amount of the reamer from my gunsmithing bill. Landon M.
I got my reamer from Dave Manson. http://www.mansonreamers.com/ Ask him for the 300 RUM Ultra Improved 35 degree shoulder we used .100 thou freebore after experimenting with .370 thou and found to be a bit to much. You need to get a hold of Ray for the dies because you cannot buy them factory direct from Redding as Ray and Carrol hold the rights to them.
Heck might as well have Ray barrel and chamber it.Will he do it or will he just work with certain people. Landon M.