Picked up a new drillings today. Supposed to be a Hubertus, but no makers name stamp. Several proof marks... no problem there. Appears to be an FH (Italic) stamped into the barrel and on the top of the barrel near the breach, there appears to be a stamp of two people in a circle with a 4-0 (maybe A-0 and the 0) underneath. The same stamp is on the receiver. 1037 is stamped on both the barrel and receiver, as well as 37 stamped onto the handguard spring. Appreciate any insight into the drillings... 16X16X9.3X72. Will send pictures later.