my raptor extreme-HELP!

[ExtremeWhodi]

well i just got it and i didnt know much about it so when i was done shooting it i went to go twist the tank off the back and when i was trying to take it off co2 was shooting everywhere so i quikly unscrewed it and the o-ring had melted,so i went and put a new o-ring on and screwed the tank back on,i put a few paintballs in and i pulled the trigger and it was acting like a semi-auto,was this because there was hardly any co2 in the tank or a problem with my striker.

please help me!

[elTwitcho]

Try to only post the same thread in one forum please. This has been in 3 already. Check the answers you got in the general forum and the block back forum, and your problem should be fixed