That's a merlin, so this section works. More specifically that's a DM5 FBM Fierce frame. Armory Paintball has one for sale that's been modded to accept a Tadao board and MQ valve (link
), or you can keep your eyes out for a stock one and mod it yourself. Either way, don't expect it to be cheap. Also, TheePyscho has mentioned selling off a similar project to the one above (link
), but again expect to have to cough up some decent coin.