The 3,7 cm KPÚV vz. 34 () (designated 3,7 cm PaK 34(t) in German service) was an anti-tank gun produced by the Škoda Works in Czechoslovakia. Škoda's own designation for it was A3. It is not known if guns seized by Germany after the occupation of Bohemia-Moravia saw service in World War II. Slovakia acquired 113 when it declared independence from Czechoslovakia in March 1939. It was designed to a Czech Army requirement to penetrate of armor at in 1934. It also fired a HE shell out to a maximum range of . The gun had a small shield and wooden-spoked wheels, although some were fitted with pneumatic wheels. ÚV vz. 34 tank gun The ÚV vz. 34 fired a armor-piercing shell at a velocity of . The vz.34 comprised the main armament of a number of Czech/German armored vehicles. Armored vehicles: T-32 (Š-I-D) - Czech tank-destroyer. LT vz. 34 - Czech light-tank. LT vz. 35/Panzer 35(t) - Czech/German light-tank. Performance *Another source quotes penetration of a vertical plate of thick armor at . See also Weapons of Czechoslovakia interwar period Notes References World War II anti-tank guns 37 mm artillery Artillery of Czechoslovakia World War II tank guns Tank guns of Czechoslovakia Military equipment introduced in the 1930s