MarlinsDad
FNG
Whichever you can find ammo or reloading components for more often or locally. The 6.5 will have a touch better sd, slightly less wind drift, slightly less recoil but for inside 400yd it won’t really matter. 308win has been around forever and isn’t going anywhere, it’s a boring round not flattest/fastest/sexiest
but flat works.
but flat works.