There is a company here in Alaska that does two piece locket socket conversions to one piece bows using the graphite woven material. I believe he worked for Jack Harrison or possibly Fisk longbows. He explained to me that a reverse handle bow by design isn't conducive to becoming a two piece and he won't convert them.
Don't know much about that myself, but I once entertained having mine converted, but have since just accepted the lethality of my one piece and moved on...There are probably few places in North America where a two piece would be more handy than here, but you can get by with a one piece.