The Yarygin PYa is a semi-automatic pistol developed in Russia, chambered in the Russian version of the 9x19mm. It is a double action, short recoil action pistol. Currently it is being used by some military units in the North Caucuses region. While the MP-443 is the military version, the MP-446 is the sporting derivative of it. the strangest feature of it is definitely the ability to use overpressure armor percing rounds, such as the 7n21 and the 7n31
