How to Make a Mini Spud Gun That Can Shoot Bb Too

by Pranavthegreat

5.9K424

Intro: How to Make a Mini Spud Gun That Can Shoot Bb Too

I had made this project many months back so i thought to show you too .  

STEP 1: Things You Need:-

PART-
2 - bottles ( you ll need one with its neck and the other just the cap)
a pen ( it should be more than 6mm in diameter so that if u want u can  insert a bb too)
a barbecue lighter 
a cylinder shape container (it is used as a grip for ur gun)

TOOLS:-
glue gun 
drill or scissor to  make holes 
cutter

STEP 2: Making the Hole

make a hole in the center of one cap for the pen and then glue it  , in the second cap make two holes 

STEP 3: Making the Grip

i used the ignitor from my old spud gun .
to make the grip i made two holes and inside it place the ignitor and hot glued it 

STEP 4: Making the Chamber and Placing on the Grip

take the cap with two holes and glue it at the bottom of the neck make sure it is air tight
now place the chamber on the grip as shown in the image

STEP 5: FIRING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

place ur spit ball in the pen tube with the help of the refill , leave some space at the bottom or behind the spitball
now ur ammo is ready ,its FIRING!!!!!!!!!!!!!! time  spray some deo in the chamber i used axe it really worked 

16 Comments

ChoiBoy0527 11 years ago

Yeah, it worked out fine, but I don't think I can take it to school. I might make a altoid taser out of the igniter, though. I carried to gun around, fiddled with it, and I zapped myself. It didn't hurt, but I stopped and did nothing for a minute. And that was the effect of an UNDIRECT shot

Pranavthegreat 11 years ago

choiboy congo for ur project , i want to tell u that after few shots my spud didnt work so i had to change the chamber

Pranavthegreat 11 years ago

choiboy congo for ur project , i want to tell u that after few shots my spud didnt work so i had to change the chamber

Pranavthegreat 11 years ago

choiboy congo for ur project , i want to tell u that after few shots my spud didnt work so i had to change the chamber

ChoiBoy0527 11 years ago

I'm working on it, though I used those arrowhead bottle, which caps are pretty shot. Will it work?

ChoiBoy0527 11 years ago

I made it! I am going to try it when I have alcohol
.

ChoiBoy0527 11 years ago

It's very loud and it lights up when it shoots

Pranavthegreat 11 years ago

hey Choiboy , the bottle caps are the chamber of the spud gun it depends on u whether u want 2 fill it more & any bottle cap will work but make sure that its air tight ur gun won't work

yapoyo 11 years ago

Are you indian? (I mean no offence i am indian too)

Zenul 11 years ago

i know why you ask this because this type of pens you can find in India only :)!!

yapoyo 11 years ago

No i asked because his username is pranavthegreat. I'm indian but I live in the US