It was created by German A. Korobov and submitted to a set of official trials conducted in 1946 to select an assault rifle for the Red Army .
The TKB - 408 was an early gas - operated prototype bullpup assault rifle with a tilting bolt .
TKB - 408 was created by German A. Korobov and submitted to a set of official trials conducted in 1946 to select an assault rifle for the Red Army .
The TKB - 408 was an early gas - operated prototype bullpup assault rifle with a tilting bolt .