Original U.S. WWII US Navy 20mm Oerlikon Anti-Aircraft Gun Sight Russian Antique Guns Rate of fire (normal): 18

Rate of fire (normal): 18 rpm

Overall a fantastic rare dun

and for many it was their first glimpse of Japanese

the British returned to Copenhagen with both Land and Naval forces and destroyed what remained of the Danish Navy

Original U.S. WWII US Navy 20mm Oerlikon Anti-Aircraft Gun Sight Russian Antique Guns Rate of fire (normal): 18Original Item: Only One Available. This is an excellent condition US WWII Navy Oerlikon 20 mm 70 (0. 79") Mark I and Mark II cannon sight. The Oerlikon 20mm anti aircraft cannon was widely used by naval and air forces during World War II, by countries on both sides. Sight appears to be unissued and is in excellent condition. During World War Two the Oerlikon FF was installed as armament on some fighters of the 1930s, such as the Polish PZL P. 24G.