This most useful for Pro Carbine owners because of our lack of trigger upgrades. First, take apart your trigger using your allen wrenches you should have gotten with your gun. Then take a spring out of a clicky pen. Replace the lower trigger spring with the pen spring. This should almost double your rate of fire. This mod can be used for any mechanical marker. However, I recomend it for the Pro Carbine.
Materials:
Plastic Easter Eggs
Craft Paint or Crayola Paint (not watercolors)
Water
Tape
Instructions:
Take an egg and open it up. Poor one of the cups about about 3/4 full of paint. In the other cup poor about 3/4 full of water. Put the two eggs together. If some of the water poors out it should be fine. Dry of the egg with a towel. Then put tape around where the egg opens and closes. Eggs will fit in pods When throwned "pull the pin" and taking off the tape and throw. The egg should either break or pop open.