[7sjustseven]

it is leaking out the bolt. when shot it shooots once and does not recock.
it has an rt trigger,(dont know if it matters)

i checked the bolt assembly, oiled it, the orings where good, any ideas?

[Thompsonshooter]

It sounds like the o-ring in the valve is dirty or cut.

[le823]

yah definitely check o-rings...also make sure all the stuff in the powertube is not out of place...

[rex_2121]

call tippmann up for parts. they send u a brand new valve for $0.