Inert 30mm Czech high-explosive incendiary tracer round used in the M53/59 Praga. This 30x210mm shell casing is made of steel and is in good condition. The M53/59 Praga is a Czech self-propelled anti-aircraft gun developed in the late 1950’s. It consists of a heavily modified Praga V3S six-wheel drive truck chassis, armed with a twin 30mm autocannon mounted on the rear for which the vehicle typically carries 900 rounds of ammunition.
