I know this my be a little off the wall but...Is there a reason why you can't have a 3-lug Mauser style controlled round feeding bolt? If you have 3-lugs, spaced radially around the bolt, with a Mauser style non-rotating claw extractor...why wouldn't that work?

I've seen many 3-lug bolts but none of them seem to be controlled round feeding.

I know many might think there isn't any point in having three instead of two lugs in a Mauser style action but I'm curious to know if there is some obvious reason that I'm missing that it can't be done.