Soviet T-100Z Heavy Tank The T-100Z tank, also known as the SU-100Y, was a self-propelled gun was a twin-turreted Soviet heavy tank designed in 1938-39, intended to replace the aging T-35 tank. The SU-100Y was used in the defense of Moscow in 1941. Manufacturer: Trumpeter Availability: In stock SKU: Trumpeter 09591 $68.00 Custom wishlist OK Add to wishlist Add to compare list Email a friend Products specifications Attribute name Attribute value Country Russia Sub Group Heavy Tank Main Weapon 76.2 mm gun Side Allies Scale 1/35 Group Tanks Vehicle Common Name T-1 Vehicle Type T-1Z Used By Russia Product tags Heavy Tank (32) , Allies (309) , Russia (259) , Tanks (220) , T-176.2 mm gun (2) , T-1Z (1)