Vfc scar issue (using lipo)

[Now The World]

Yesterday during a skirmish my new vfc scar L I noticed a few hiccups where after about five seconds of continuous fire the bb's would stop feeding and fall out of the barrel. This kept up for about ten minutes so I stopped using the gun. At the end of the day I tried test-firing it and it had stopped feeding entirely. When I fire the gun I can feel the motor in the pistol grip moving, and I can see the piston moving, but no bb's are firing, and they just fall out of the barrel. Anyone know what the issue might be? I can't take it to my gun tech until he's back in a week, but I'm dying to figure this out.

[lanepratt]

You might have a broken tappit plate, broken cylinder head or nozzel, or even a broken hop up

[Now The World]

Expensive fix?

[lanepratt]

Parts arn't to much, gun doc's average from 20-60 bucks, or you can try to fix your self

[Now The World]

I wouldn't touch it myself. I just wanted to make sure it wasn't a write-off. Thanks for the help.