I'm with Chris Jamison on this one.
I have a 340 Weatherby for long range, but am very confident in the 308, and am most likely to be afield with my 308.
I have four rifles in 308s - a Savage with accutrigger - get one, an old remington 722, a Kimber 84M and a Rem 700 built by Homer Strickland. All of them, from $340 to $3500, shoot the 308 so well I sometimes wonder why I got the $3500 one!!!
In the Walter clan, the 308 reigns supreme.