AGV 8365 b 1944 - Berg & Co - Solingen - Ohligs - a scarce maker of that year to find, With welded scabbard. I haven´t removed the frog because it has always been attached with this bayonet since it was taken as a war souvenir from a german soldier sometime in 1944 or 45 and was brought to the US with an american soldier then purchased from vet to a dealer who i purchased it from and then all the way back to europe to me.... quite a long journey for this bayonet