AK-9 is a proposed Russian fully automatic assault rifle chambered for the 9 x 39 mm subsonic cartridge. It is one of the latest models of the popular Kalashinakov rifle series. It is based on the "100" series Kalashnikov assault rifles. The AK-9 appears to be a competitor to the AS and 9A-91, which have already seen Russian military and police service. In the early 1990s the CKIB SOO developed an unsuppressed AKS-74U variant in 9 x 39 mm, the OC-12. Series production of the weapon was never started. Specifications Type- Assault Rifle Place of Origin- Russian Federation Designer- Izhmash