RE: Favorite Weatherby Cartridge
You couldn't give me a Weatherby and expect me to keep it. It would quickly get traded for a Sako.
Radiused shoulders, belted cases, lots of freebore in the barrel, 9 locking lugs...... no thanks.
I would take a 330 Dakota,338 remington ultra mag, or338 Lapua mag over the 340Wby mag or 338-378 Wby mag any day.