Pick one caliber between .223 and .30-06
Not including .22LR, .223, .308 or .30-06. If you had to pick only a single caliber between those to fulfill all your 'needs', what would it be?
This is not a practical exercise, nor is there any intended purpose behind the question. I'm just curious.
I choose 6.5x55. I suspect .270 will win.