User blog comment:Callofduty4/Robert Bowling hangs out on Google+, reveals DLC info/@comment-4640081-20120323020244/@comment-2049068-20120323195713

Oh and anon the AK74U does exist its simply an AK74 with a shorter front assembly the AKS-74U is an AK74 with a folding stock and shorter front assembly.(I believe its called front assembly I'm probably wrong though)