I read an article in American Rifleman where the writer said if he could only have two calibers, what would they be? His choice was the 308 win and the 338 win mag. I've got both of them and yes, they are good choices but ----
Since this is personal choice, my favorites are -- 30-06 sprg. and 375 H&H
But, if I had a choice of only one -- it would be -- 300 H&H mag
Rod