it's leaking out the barrel only right? One trick you might want to try is cocking the gun before airing it up. My PT will leak like a beast if you don't cock it before you air it up. Just keep messing with the cup seal and see what it does if it still leaks
If your parents dont pay for your paintball stuff, put this in your sig.
Autococker, the true test of simple intelligence.
Did you pass?
Have a broken gun? pm me
You gas up the marker, put on the gloves, strap on the mask, and walk onto the field.. it doesn't matter that you failed a test, that your girlfriend broke up with you last night, or that you got a ticket on the way there... your world is right for the next couple hours, this is your heaven on earth.. live it.. love it..