First anyone have any information on the two OKH calibers 425 and .475..read a piece on O"Neil in Percision Shooting and was interested in those rounds..I think they maybe on the .375 H & H case...Also, anyone shoot the .416 Rem.
What are your favorite loads for this one??? I have been considering putting a 416 barrel on a 700 action...once caliber I have never shot or owned...