Potekhin Aleksandr V. PotekhinAleksandrV.Country: RussiaCity: MoscowCompany: Forensic Science Center of the Ministry of Internal Affairs of Russian Federation5, Zoi i Aleksandra Kosmodemyanskikh St., Moscow, 125130, Russia E-mail: apotekhin13@mvd.ru Author's articles Current Issues of Forensic Investigation of Traces on Bullets and Cartridge Cases Formed During the Shot of Civilian Firearms Manufactured on the Basis of Combat Samples