PPK-20: A further development of Vityaz SMG
The PPK-20 is a recent Russian submachine gun, representing a further development of the PP-19 Vityaz,…
PP-19 Vityaz: A modern submachine gun for Spetsnaz
The PP-19 Vityaz is a Russian submachine gun developed in 2004 by the Izhmash small arms.…
