TM-T-150

If you find any bugs, please feel free to contact me on Discord. The T-150 (KV-150) was an upgraded prototype of the KV-1 with 90 mm frontal armour. To address firepower shortcomings, the Kirov Plant developed the “Project 413” 57 mm tank gun, derived from the F-32 by reducing calibre and extending the barrel. It could penetrate 84 mm armour at 1000 m, outperforming the original 76 mm gun (70 mm). However, budget constraints led to the cancellation of the 413 project. The T-150 never entered mass production, and its sole prototype was lost in combat in 1943.