thats because invert (empire) does not want you taking them apart
however, you are probably in luck, i have some experience with them
first, is it leaking out of the purge nut in the bottom and if so, A) did you try and take it apart? and B) what does the gauge read?
Everything, and I mean EVERYTHING, that makes a firearm better makes a paintball marker worse. They are 2 very different worlds with nothing except a trigger in common