Highpower

I too have both and IMHO, they are close enough that the average shooter will never see a difference. The bench rest shooters will always argue that the 7mm is a ballistically better bullet and the .308 shooters will argue that you can handload the .308 heavier. I think it's a toss up, really. They are both accurate and very effective on game and between the two, I always pick up the 7-08, just because.