Lube it. Spray a little bit of oil INSIDE the mechanism, not on the outside. This will affect your paintballs by putting oil on them and changing the ballistic characteristics.
Check your batteries, check that nothing is blown on the board, and check for moisture.
Want to learn more about paintball? Check out these articles or these videos!!Marker for TRADE! Bring pump kits!
Rocking drop-forwards like they're going out of style...oh, wait...
My join date doesn't show it, but I've been 'ballin' awhile...