My favorite 308 is my DPMS LR308T, Lightweight, accurate, easy to clean, high capacity, hunting legal with the right magazine, easy to fit with any optics but will work well with iron sights if you choose, and hotrodable. I have an M1A Supermatch also, and I like it when I'm in the mood, but it's heavy, doesn't adapt to optics easily, and I find it hard to clean. Make sure you purchase magazines while they are still available.