It is made by Accuracy International, a British company, this particular model is the 2.0, short action. The 1.5 is basically the same, minus the folding stock part.
The green parts you see are the "skin" which are held on by the little bolts that are all over the unit. They are changable, but the beauty lies beneath. The whole stock is milled from a 3 blocks of aluminum. The forearm is one piece, fixed to the bedding area (in front of the recoil lug), and another piece makes up the rear.
It is a folder, which is handy, but also it is rigid as a mofo, way more than any synthetic I've seen.
The weight further reduces felt recoil, and the stock is adustable in length of pull, the cheek rest is adjustable up and down, and side to side (or at an angle). I have the rest pushed to the right, to get the best alignment with the least amount of muscle tension.
With the 14x scope, I could hold the gun steady enough (using a bi pod w/o a rear bag) to hold the cross hairs on a gum ball (hanging on the tree) about 300-325 yards away.
This was the gun before I removed the scope and changed stocks: