Picture of easy 10 minute airgun

easy and works well for how long it takes

(check new step (# 6) )

Step 1: Materials

Picture of Materials
you will need:

2 liter bottle
bike pump (with needle)
two 7/8" PVC valves
one 7/8" PVC "T"
one piece of 7/8" PVC 1/2" long
two pieces of 1/2" PVC 1 1/2" long
two pieces of 1/2" PVC 2 1/2" long
one piece of 1/2" PVC at least 2 feet
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prabhjot9995 years ago
how much did it cost to make
yamiyobi5 years ago
where can you at the valve
aljh6 years ago
uhh where would i find a cork??? that size even?
li7896 years ago
could you use a half liter bottle
Hmm im gonna make a variation on this Out of scrap pieces i have
yamiyobi6 years ago
thats very cool good idea with the cork
fireFEIND677 years ago
u gotta make a true trigger system dude!!!!
a trigger nozle for a hose works as a great trigger I just made my first air rifle and thats what I used
me 2, it works great!
This Better Work
gogeta1266 years ago
cool :)
gogeta1266 years ago
hey whats the power of this thing in FPS ??????
I think these measurments are wrong. its impossible to fit the 1/2 inch into the 7/8* without an expander. Help?

*i used a 3/4 because 7/8 doesn't exist
Bugman96 years ago
how do you put the bottle on? do you put pvc cement on? i even put the bottle all the way on and it leaks air.
Bugman96 years ago
the video on the intro doesn,t work. can you make it availiable to watch it ?
Bugman96 years ago
should be easy to use because you don't have to plug it in and out repeatedly.
Bugman96 years ago
how big is the cork?
Bugman96 years ago
i was told that there os no such thing as a 7/8" pvc. where did you get it?
kburesh6 years ago
Where is the cork again, and how do i unplug the cork?
eshimo (author) 8 years ago
the valves are about 2 bucks each at ace hardware, the T was $1, and all the reg. PVC is 55 cents a foot
cool, it looks like this might be able to make this with my low budget! BTW I like the pump attached as a handle :)
eshimo (author)  -insertnamehere-8 years ago
ya its pretty cool i figured out how to make shotgun shells for it. they can shoot up to 10 6mm bbs
I want to make your gun, because my current one is not very portable at all....but it can shoot 200 6mm airsoft bbs at once :). Also, it takes about 150 pumps to pump it up :( the tank is 4" PVC and is 4 feet long. I have two interchangeable barrels, one made with 1.5" and the other with 2", each five feet long. reaallllly heavy :P
Picture 153.jpg
eshimo (author)  -insertnamehere-8 years ago
this is my pyro potato cannon i use hairspry for fuel
cool...I haven't made one of those kind of cannons yet, because I don't feel like buying hairspray :)
haha yea that seems pretty cool even though you could blow yourself up haha!
so its like a shotgun, huh
eshimo (author)  -insertnamehere-8 years ago
instead of pneumatic try using flammble aerosol in the barrel with n igniter thats one o mine
can u tell me how u make the shells?
i got a t for 45cents at lowe`s.
shooter18 years ago
Mate you done a great job of this one i am only 11 and trying to make something like this and put it on this website.
it is probably not smart to put your age on this site dude.
yea anyways
shooter18 years ago
Im making this.
kirkdarida7 years ago
can u makea vid on how to load it because i dont know how
you put the ammo in the barrel then shoot
blugyblug7 years ago
Im gonna make something like this, except safer 0o...About step 6. Wat is attached to the cannon? It looks like a syringe ...and how are u supposed to pump with it? You have to take it off, Get some are in, put it back in and push the air out...then u have to repeat..
Its a pump... something like a bicicle pump.
hacker227 years ago
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