Very nice!!

I'm a little shorter at 5'9" but the adjustable comb is one of the "must haves" for the next stock. I would like adjustable length of pull as well but the depth of the butt and the pistol grip in that stock may well offset any real need for a change in length. May I ask who makes that stock and where it was acquired? Lastly, what is the composition of the stock?

Thanks.