30 mm anti-armor incendiary projectile with tracer for PLdvK vz.53 (30-PZSv-PLdvK 53)
Source: Del-51-67 Overview artillery, mortar and special ammunition, part II (artillery ammunition for anti-aircraft weapons) - regulation ČSĽA, Prague 1963
Source: Del-51-67 Overview artillery, mortar and special ammunition, part II (artillery ammunition for anti-aircraft weapons) - regulation ČSĽA, Prague 1963