When all the gas vents out of the mag, this is where the jammed bb sits.
I dunno if that bb causes the venting, but there is always a jammed bb at that spot
And just to make sure, but does the nozzle tip looks with everyone like this?
its not 100% round (like the top red circle), but at the top its more flat....(like in the bottom red circle)
I think its normal, but I just wanna check
EDIT:
PROBLEM SOLVED,
SOLUTION:
I used another brand of bb's, I used Cybergun AEG Expert bio bb's (.20g)
The bb's that DIDN'T work in full auto were the G&G .20,
http://www.wgcshop.com/wgc2008/main/...item=GG-07-096
So be aware!
And I thought those bio bb's of "lesser" quality (I think that because those G&G ones had a very good rep) wouldnt make any difference....BUT NOO

I was out of options so, I tought to myself, well why dont I just try the tip from someone on the canada forum and use other bb's!
The difference between the G&G and the Cybergun bio other than the fact that its bio, is also that the Cyberguns have much more