Been pulling the trigger and you hear a clicking noise but your marker doesn't shoot? If the battery is charged, chances are you'll need a capacitor replacement on the board. You really don't need to spend $50 - $100 for a new board. Simply replace this component at a fraction of the cost for a mere $5.50. These are a quality Panasonic capacitor equivalent to the existing Jackcon version on your stock Spyder circuit board. Just unsolder the old one then solder in the new one and voila!.....your Spyder is ripping once again mowing mucho faces! Any way you look at it, saving yourself big bucks is a win/win situation.