This, is an "easy" one and I already may have the rifle(s) to offer as my solution to the OP's query.
For ME, you may well differ, I would choose TWO to meet this specification.
1. .338WM Alaskan, good synthetic stock, Leupy 1.75x6 MHD and M-8 4x MHD, in Talley QD screwlocks, Brockman rear peep/base and a "Sourdough" front sight. Load ONE bullet weight, using different types if you are "techy" or just shoot 250NPs over RE-22 to make 2800 at the muzzle and with sub-moa accuracy.
2. Fwt.-270Win. all changes as above and scopes are Swaro Z3-3x9, or, Leupy VX3-2.5x8 or Conquest 3x9s. I shoot 150 NPs over RE-22 for hunting and whatever 150s for practice as I do 250 whatevers in the .338s for the same purpose.
I like your way of thinking!!!
Oh yeah, I was going to say that as well.. Pretty hard to beat those two.. I am missing the Pre 64 270, but my old Classic 270WSM does work well.
I think it's getting some stock work soon too..
You're like me and really like the classics too. I only have 2 left (30-06 sporter and 7mm rem mag SS), but they have done everything I've asked without even the slightest hiccup. I've heard of some having problems, but I'm thankful I got real lucky with mine!!!! I'd have a hard time letting either of mine go. I probably use the 30-06 the majority of the time when hunting both deer and elk here.. It's a fun gun and I don't mind switching scopes, mounts, painting the stocks, cerakoting etc. etc...
Eventually the 30-06 is going to be turned into a 9.3x62mm and I'll sell all of my other rifles...