The Glock 17 is the original 9×19mm Parabellum model, with a standard magazine capacity of 17 rounds, introduced in 1982. Several modified versions of the Glock 17 have been introduced as well.
The CZ Scorpion is a blowback operated carbine evolved from a Slovak prototype submachine gun developed by Laugo.
The Makarov pistol or PM (Russian: Пистоле́т Мака́рова). is a Soviet semi-automatic pistol. Under the project leadership of Nikolay Fyodorovich Makarov, it became the Soviet Union’s standard military and Militsiya side arm in 1951.