leaking mag

[Empire]

I just bought a classic automag off of ebay and when i gas it up it leaks from the barrel . Why is it doing this?

[soren2004]

Your leaking from your power tube. This usually happens when your powertube o-ring fails (its right below the orange colored spring).

Dont use cheap rubber o-rings (the black ones). Get the good 90 durometer urethane orings or you will bust your power tube oring almost daily.

[Empire]

i turned up the velocity and it stopped the leak from the power tube. theres still a small leak coming from the hose. should i still be able to fire the gun with the leak?

[soren2004]

From the hose?