http://www.amazon.com/Buttstock-Tact...ilpage_o02_s00
You can tweak the height with a couple velcro strips that attach to the underside (between the top inside of the cuff and the comb of the stock). I will not represent to you that I got an honest 1 inch of comb height out of that setup....I just knew that a thin butt cuff wouldn't get me what I wanted in terms of alignment with the scope. It's entirely possible that the change in comb height is less than 1 inch. Also, the zipper pull irritated me so I replaced it with a loop of 550 cord.
The exterior ammo loop are mounted on velcro, so I may take them off. I figure that I'll have the kinks on this rifle ironed out by the time I finish a rifle 270 course at Gunsite next month.