Looks like Büchsenmacher E. Kuntze was active post WWI @ least till the mid 1930s. Not sure prior to that?
I would say he either sent a parts kit to the talented mechanics in Liège or he placed an order with them to increase his profit margins. Germany would have been overseeing that area during this time & there was reciprocity between the proof houses but I would expect to see some German touchmarks if it were a re-barrel? Too, would the retailer send it back to Liège for a rebarrel effort or get something closer?
Serbus,
Raimey
rse
