Re: 7-08 or 260 Rem?
almost any hardware store in the US will carry 260 rem or 30.06. Im going through the same thing you are at the moment. I have a nice walnut stock im having carved for a hunting rifle. I went back and forth between 30.06, 7mm, and 260 rem. all are great calibers, and will have no problem downing deer sized game. I want this gun to be handed down to my kids, grandkids, etc. If they decide they never want to reload, they will ALWAYS be able to find factory ammo for the 30.06 and 260 rem, even if they live in podunk eastjubumfuk. And that is what my build is for, exclusively hunting deer or similiar sized animals. I already have a tactical style 300winmag.
I ended up choosing the 30.06, but the ONLY reason is that I have a shit ton if 30cal bullets that i use to reload my winmag. So I liked the idea of being able to use those same bullets for the 06. If I didnt have a 300winmag, I would of chose the 260rem.