The general consensus is that ALL rough bored tubes came from Liège, so even Sauer sourced tubes from Liège and that's why they filed for patent protection for the Wildmann with a Staff and others. But I just cannot remember a Sauer 3 Ringe protection. I will have to search.....


Now I am not sure how much the Austrian's sourced Liège, but everyone else including the Americans were....



Serbus,

Raimey
rse