Introduction: Very Powerful But Simple BB Gun
You will need:
- Wide Mouth Bottle
-Balloon
-Rubber Band
Tools:
-Scissors
-Knife or Knife
-Common Sense
Step 1: Cut the Bottle
Use you knife or saw and cut the top off of the bottle.
Step 2: Cut the Band
Cut the Band that goes around the cap, this will prevent the sharp little nubs on the band from putting holes in the balloon.
Step 3: Trim Balloon
Cut the balloon like I did.
Step 4: Place Balloon Over Cap
Place the balloon over the cap, make sure the balloon goes completely over the cap.
Step 5: Place Rubber Band Over Balloon
Put the rubber band on the balloon, read the notes on the image for some tips.

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17 Comments
10 years ago
Does it hurt to get shot with this
Reply 4 years ago
coarzit does!
12 years ago on Introduction
lame but can be fun to goof off with....i mean the teacherswill not know what it is
Reply 4 years ago
Teachers are very dumb.
Reply 11 years ago on Introduction
this could be used in a survival situation too.
Reply 11 years ago on Introduction
What kind of survivalist carries a balloon? I would love to know....
Reply 4 years ago
Pennywise the killer clown!
Reply 11 years ago on Introduction
how is this lame. if this is lame than everything on instructables is lame.
8 years ago on Introduction
nice shank
8 years ago
How does it work bro
10 years ago on Introduction
this is simple. My friend made one and it works
11 years ago on Introduction
You should make an instructable on the "home made saw". Cool 'ible too!
11 years ago on Step 5
Small sheep work well.
Reply 11 years ago on Introduction
for what? :-/
11 years ago on Step 5
what do you shoot out of it
Reply 11 years ago on Introduction
anything you want. (that will fit of course, we tried a bunch of metal BB's one time like buckshot but it ripped it.) make sure its not too big or sharp otherwise it will pop the balloon.
12 years ago on Introduction
really cool and powerful