The Zastava M57 is a robust, single-action semi-automatic pistol chambered in the high-velocity 7.62x25mm Tokarev cartridge. Produced by Serbian/Yugoslavian manufacturer Zastava Arms, it served as the standard sidearm for the Yugoslav People's Army and police, renowned for its military history, historical value, and hard-hitting ballistic performance. The design of M57 pistol is based on the proven Soviet model TT, thereby inheriting its simplicity, precision and reliability. Present in service and on the market for decades, the M57 retains its relevance thanks to the high quality of making and efficiency in practical use. The pistol works on the principle of a short recoil of the barrel, with a safe locking and firing system, which makes it an ideal solution for personal safety. The pistol is semi-automatic, easy to use and maintain, reliable and robust in all conditions. Feeding is done from a detachable magazine. The pistol is put in a safe position by pulling the hammer to the “first notch”. The sights are fixed, iron, and all metal parts are made of high-quality alloy steel, which guarantees a long service life and resistance. The covers are available in selected walnut wood or polymer, while the standard surface protection is bluing, which additionally ensures resistance to external influences and wear.