The AK-203 is a modernized version of the AK-103, with the number 203 denoting its export designation. It combines the time-tested reliability of the classic Kalashnikov with modern ergonomics: Picatinny rails on the receiver and handguard for mounting optics, flashlights, and lasers, a telescoping adjustable stock, and an ergonomic pistol grip. Within the Zone, it is a rare weapon obtained primarily through smuggling.