Sorry to say my 25-06. Respect my AUTHORITAAH!!!, thump.
On the .223 Stevens 200, I agree; very accurate and hate to change it. Wish I shot it more. Turning it into a .22-250 soon so I can.
I own plenty that are capable of everything though. If it was a bug-out hunting/survival, I would want an AR in 6.8. Can't beat that .277 with a stick.