The Dlugov assault rifle (ðòÃÂþüðàÃÂûÃÂóþòð) was a prototype assault rifle of Soviet origin. The weapon used a blowback operation and was chambered in the 7.62ÃÂ39mm round. It was proposed as an alternative to the gas operated AK-47, but the Dlugov turned out ineffective and was rejected.