Just call and order it, should be no fitting required, although it may be best to glass bed the butt stock to the frame so it increases the strength of the mating surface, that was discussed in one of the t-hole threads.
I have one of each color, the camo butt matches the checkered camo forend that they've always offered, same for the cinnamon from how mine matches my other laminated forends. Be sure to ask for a stock bolt if they offer it, it's a 3/8"-24 x 2" button socket head, kinda hard to find.
Tim