The AK205, a short version of the AK200, is chambered in 5.45x39.
The key feature of the AK20x series is the ability to mount modern sighting systems on the Picatinny rail (MIL-STD-1913) while retaining high reliability.
The AK20x rifles have improved ergonomics, such as an adjustable folding buttstock, a redesigned fire selector/safety switch, a new pistol grip, a flash suppressor, and a handguard with Picatinny rails.