I am seriously considering ordering a .600 OK rifle to add to my collection. But today, this has got me thinking: This is a rifle which makes in excess of 10,000 ft lbs of energy...that's on par with the .50 bmg. What I'd like to know is, can you get a 50 BMG built on a wooden platform like the .600 OK? If so, which gunsmiths would do this kind of build? Thanks.