I like to shoot from bipod and rear bag. I was sick of so much squeezing. So i built this "angle" on to the Picitanny rail cover. wood, bond, paint, ect.. attached are a few pictures. turned out pretty good i think.
I saw the first two pics and wondered what in the world you had done to your stock. The next photo looks amazing. That's some top notch work, and I like the idea of a ramp back there to make height adjustments on the rear bag. Outstanding.