I'm having a bit of a problem maybe someone will be able to answer. I own a full metal electric SCAR, 380-420 FPS which has recently been giving me problems. The other day I was airsofting with some friends when my gun began bogging up on me. It would work for the most part on semi but it could only fire a few seconds in full auto before jamming up. I would then have to pull the clip, switch to semi and dry fire a few shots, the first shot would shoot out about 6 jammed BBs at once.
At home I cleaned out the barrel and sprayed a bit of oil in the gearbox. The next day I used it and it worked fine for one round then began doing the same thing again.
It currently uses the stock 8.4v battery, my friend suggested due to the high FPS I should be using a 9.6v battery. He said the stock battery is only to break in the gears then it begins losing the power to properly fire BBs. He said the 9.6v battery should fix the issue.
What do you guys think?