I just got my Ak-74 last week from Rangers(new version). I shot off both mags of BB's allready with no problems. I have not adjusted sites or hop up yet. just wanted to use the new toy. The gun looks great!! no problems feeding bb's. I was able to fit a 8.4v 7 cell 3300 Ma battery in the stock witch fired the gun very fast. cant wait to take it outside to play.
What i did notice though was that the upper reciever and the dummy cleaning rod are a little loose and if your a little anal this will bother you. But it can be fixed easy with a little shim work.