Psychoballistics Blue

what type of air system does a psychoballistics paintball gun take?

I bought a psychoballistics gun off of paintball-online.com under guns & markers, all guns, then 4th page and its the blue gun in the picture but i got silver. I put a Co2 tank in it and it shot air every where? can someone tell me whats wrong or if im using the wrong air system.

Possibly a broken o-ring ( rubber seals ). However, I must know where the leak is to know where the broken o-ring is. ( I.E. down the barrel, out the asa, etc…)

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