At ranges over 300 yards the .260 bests the 7mm/08 in both energy and velocity.I've never used one but on paper it seems like a great cartridge for deer and antelope. Hopefully it won't fade away into obscurity.
I have never seen one on the shelf anywhere and ammo seems to be pretty scarce, and expensive.
With comparable 140 grain ammo the 7mm08 and the .260 ballistics are almost identicle.
I'm talking factory ammo here.At ranges over 300 yards the .260 bests the 7mm/08 in both energy and velocity.