try some of the RPS paintballs, they r very high quality, the 1ns i use is euroflight, try about 4 brands of paintballs and c which is the best, and make sure u have the right barrel/paint match.
I swear to god, if you play with that crap near me Im gonna kill you. That crap is like staining tootpaste. It wont come of in the F$*#ing washer!!!!! Dont play with that crap.