i have what appears to fit on an enfield musket.  i believe its a civil war bayonet.  the clamp part looks the same as the enfield ones ive seen but it has a bj on the blade instead of a us.  its the triangular blade, but with a different shape blood groove than ive seen.  anybody know anything???  any help is appreciated.  its in awesome condition and ill try and get some pics....curtis!!!