What is it ? It is an Italian "mortar" 320 mm acetylene 1915 "Bombarda Maggiora ad acetilene da 320". The "mortar" 320 mm gun shoots bombs weighing 27 kg at a distance of 80 to 280 meters. Also a 150mm version was used. If somebody have other doc, it will be great
1915 "Bombarda Maggiora annonce acetilene da 320
1915 "Bombarda Maggiora annonce acetilene da 150
I look forward to even finished this model, hoping that will be with gunner. great idea for a weapon of the great war little known or not at all!