Leaking down barrel

[EyEleSS]

I am very mad.. Once I screw in my tank, it leaks down the barrel, so I shoot, still leaks down barrel. I've changed all o-rings in my on/off valve, still leaks. I've change the power tube o ring, still leaks. I've changed bolts, still leaks.... i've turned up my velocity.. still leaks.. .HELP ME !!!

[Paintballer86]

try your power tube spacer. When you pull your triger does the leaking stop? You might have gotten liquid co2 in the gun and it might ave busted an o-ring.

[EyEleSS]

it doesn't stop when I fire the gun and hold.

[PyRo]

Check your on-off o-rings.

[Poseidon]

It could also be the trigger rod. Set too short, but it should stop leaking when you hold down the trigger. It could be the on/off O-rings.