I have a '63 Remington 760 in .35 rem w an m8 4x.
Like it just fine.

Have yet to try out the '67 Ruger #1 ( just got ).

I do have a new Steyr Prohunter.

Hell it dont matter. Put the bullet through your critters lungs and call it good enough.

Dont have a 6.5 creed or a Glock.
Kinda like being different.