the Flak 37 was the same as the Flak 36. The Flak 37 became the standard defence weapon against low flying aircraft and was employed in 9 – 12 gun batteries. They were also fitted on trains, ships, U-boats, Flak towers and a variety of self propelled mounts. In August 1944, the Luftwaffe alone had 4211 guns in service. Item No 02310 Item Name FLAK 37 Bar Code 9580208023106 Scale 1:35 Item Type Static Armor Model Brief Length:159 mm Width:76.8 mm Total Parts 133pcs Metal Parts n/a Photo Etched Parts 2pcs Film Parts n/a Resin Parts n/a Total Sprues 5 sprues Paint Schemes German Army Released Date 2009-12 More Features " The kit consists of 133 parts ,2 pieces of Photo Etched parts - Details finely represented by newly tooled parts"