What's up guys haven't been on in a while. K my question today is that my a5 will sometimes not shoot paint even if theres some in the hopper. I played earlier today and it was fine. Then I got my new j&j 16IN. barrel and went out side to shoot. I even tried my stock barrel and it'd still do it .I was thinking it was becasue i only put like 5-20 pbs in at a time, so they couldn't line up properly. When i was playin earlier I would fill the whole hopper up and it would be fine. Thanks for the help.