Alright I am fairly new to paintball and I bought a 98c. I have used it about 15 time or so... But today I screwed in my 20oz and once it was all the way screwed in I could hear it leaking or something.. it sounded like it was coming from where the hose connects to the gun.. If i put my hand at the end of the barrel i can feel air comiing threw the barrel.. I also tryied with my 9 oz and it did the same thing.. So i am thinking there is something wrong with the hose?? also i was playing in the rain.. does that affect anything...and I was also losing bolts and taking the gun apart.. but I didn't unscrew anything important... but anyways do you know what the problem might be??? and should i go to a local paintball course and see if they can fix it or what???