Step 1: Step 1
First youll need:
-4 alligator clips but have more just in case so have about 10
-2 battery packs(any voltage you want can bee one battery pack if you want just dont go crazy with your choice)
-2 of those battery pack wires ( in mine i only had one so i had to use alligator clips but have 2)
Step 2: Step 2
Note my picture is taken upside down so the left one is negative and the right positive
Step 3: Step 3
Your ready to connect the wires
Now starting from the right(negative) connect the black battery wire(positive) to the negative lead
Connect the red battery wire(negative) to the other black battery wire
and connect the red battery wire to the left(positive) wire and connect both connectors to the battery packs.
So basically negative to positive,negative to positive,negative to positive and negative to positive starting from the right side.
Step 4: Step 4
Add velcro to the bottom of the battery pack and the nerf gun
tape all the wires together so they dont touch and short circuit and shove everything inside except the battery packs.
Step 5: Step 5
Now for a more tight secure system stick the packs to the velcro,
Get 2 elastic bands or 3 and hook them up together with one of them hooking up to the top of the nerf gun
just make sure its a tight stretch , not too tight or too loose and hook the elastic band around
Ill probably get criticised for doing this because it looks crap or etc but i think it looks good and it provideds easy access and prevents the battery packs from overheating inside the gun