They've nailed the lightweight, not much to change. I suggest a longer range platform as a partner to the lightweight.

6.5 Creed of course.

3 - 4ish contour barrel, depending on what the stock can handle (current stock will work great).

Free floated for use with a bipod. Ive tried several FL bedded stocks with and without bipod. POI changes with the FL bedding and bipod.