Ive just purchased a weatherby backcountry in 300 weatherby, anyone have any pet loads as ive not loaded this round. I plan to use the accubond to start with as this is currently one of my favorite bullets and I have some 165 and 180s on hand. Any secrets, the only other roy cartridge I have is a 257 Roy and I have loaded this with great success. I know this is a freebore cartridge and should just load to spec length. Also any dislikes as far as performance Im thinking most critters are impressed with the terminal performance.