Step 1: Start with a Suitable Toy Gun
Step 3: LEDs and a Battery in the Barrel
I soldered six white LEDs in series with a resistor, switch, and a 9 volt battery clip. Each LED was then hot glued into position within the barrel.
Step 4: Cut the Gun to Fit a Glow-Stick
Step 5: Spray Paint
Step 6: Dry Brush Silver
I also sanded off the Nerf logo on the gun's slide.