How to make a pvc water gun

Materials (this is for the triple barrel version) :

• Approx 20 inches of schedule 40 1/2 PVC (usually it comes pre-cut length of either 2 or 4 feet)
• 1 cross slip connector
• 1 "t" slip connector
• 4 1/2 slip caps
• 1 garden hose 1/2" PVC connector (threaded one side and slip on the other. I got mine at Lowes next to the sprinkler heads)
• sprayer with a threaded end
• Hack saw for cutting the pvc
• Drill with 1/8 bit

You can get the instruction from Here.