How accurate do you want?
I have a Mauser in 308 that I bought for $225. New GI barrel in 308, only two test shots fired out of it before I bought it!!
It's accurate enough; as accurate as I can be with iron sights. If you want ACCURATE, with price being no object, then I'd recommend a Weatherby, Sako, Tikka, Savage, in that order as far as price.
Tikka's are a HARD deal to pass up, they are accurate, they skimp on a few parts but nothing that effects the accuracy of the rifle. It's Sako's little brother, but not any less accurate. Also, the Sako, Tikka and Weatherby actions are smoother then Skippy peanut butter. My Mauser isn't there, but maybe a visit with some toothpaste and a dremel will get it there..