Has anyone built up a rifle around one of the phoenix RR recievers Phoenix Machine and a pacific tools bolt? If so how did everything match upand was much additional machining required? I'm not sure if they offer a reciever only in a long action, it looks like they only do the RR recievers in a short action? Did you have to provide a recoil lug? It crossed my mind that this might be away of getting a nice custom action for less than the price of say a stiller predator.