Sorry, I have never seen somethink like this. It seems tobe a childrens-Vision of a Bügelspanner. Is it made of massive steel or of tin? Most childrens-rifles I have seen were made of tin. Any markings on it? I think its a very early one, because of the trigger-Guard. Greating Gerald
I think its an old gun (1930-1940 or older). It´s looking like tin. You should go to a gunshop. Maybe the shopkeeper can tell you more about this strange gun. Maybe its made in Germany by "Hacker".