The T-43’s turret design was hurriedly adapted by V. Kerichev at the Krasnoye Sormovo Factory to fit the T-34. The resulting new T-34-85 tank had a much better gun and finally, a three-man turret with radio (which had previously been in the hull). See more on http://www.net-maquettes.com/pictures/t-34-85-walkaround-2/
