10 cm houfnice vz. 30 (howitzer) 10 cm houfnice vz. 30 (howitzer) The 10 cm houfnice vz. 30 (howitzer model 30) was a Czechoslovak howitzer used in the Second World War. The 158 weapons captured after the German invasion of Czechoslovakia in March 1939 were taken into Wehrmacht service as the 10 cm leFH 30(t). It was used by a variety of German units during World War II, including II. and III./SS-Artillerie-Abteilung 3 between 1939 and 1940 and SS-Artillerie-Abteilung 51 during 1941. 30 served with the Slovak Army. It was modified from an earlier Skoda design, the 10 cm houfnice vz. 28, that attempted to combine
Type 99 light machine gun had better primary extraction, increasing reliability over its predecessors. Early models had a mono-pod at the stock and a flash suppressor on the muzzle, which was screwed onto a threaded portion of the gun barrel. A top-mounted curved detachable box magazine held 30 rounds, and the finned gun barrel could be rapidly changed to avoid overheating. The Type 99 had a blade front sight and a leaf rear sight, with graduations from 200 to 1,500 meters, with a wind adjustment. A 2.5X telescopic sight with a 10 degree field of view could be attached at the right side of the