It's double feeding/double shooting!

TRIGGER BOUNCE / DAM" SHOOTING MORE THAN ONE BALL PER PULL IN SEMI AUTOMATIC MODE

(Following is taken from the Dam Manual)

  • Raise the trigger sensitivity level in the configuration mode.
  • Check that the trigger is not adjusted too short.
  • Make sure there is a trigger spring inside the frame.
DOUBLE FEEDING

(Following is taken from the Dam Manual)

  • If you get two balls firing at once change the ball detents on the self-cleaning Eye Pipe.

It's breaking paint/chopping!

(Following is taken from the Dam Manual)

  • Make sure you use high quality paintballs and that they are stored according to the manufacturers instructions.
  • Make sure your loader is working well and that the rate of fire is not set higher than the maximum feed rate of the loader.
  • Check that the barrel you are using is not too tight for the paintballs you are using.
  • Check the condition of the ball detents.