BFG 9000

Show us your pneumatic spud gun! Discuss pneumatic (compressed gas) powered potato guns and related accessories. Valve types, actuation, pipe, materials, fittings, compressors, safety, gas choices, and more.
woffer5698
Private
Private
Posts: 12
Joined: Tue Aug 02, 2005 4:39 pm

Sat Sep 01, 2007 9:52 pm

[youtube][/youtube]

3'' 100-p Irritrole Sprinkler valve.
72'' 3'' barrel
64'' 4'' chamber
Piloted by a 3/4 inch QEV, threaded to valve stem.

Enjoy.

Update - Home from mid-semester break... Here are some photos.

Maybe ill do the concrete bean can before i leave.
Attachments
BFG9000 007small.JPG
BFG9000 006small.JPG
BFG9000 002small.JPG
BFG9000 001small.JPG
Last edited by woffer5698 on Fri Oct 19, 2007 1:26 pm, edited 1 time in total.
User avatar
paaiyan
First Sergeant
First Sergeant
Posts: 2140
Joined: Wed Dec 27, 2006 10:03 pm
Location: Central Oklahoma
Been thanked: 1 time

Sat Sep 01, 2007 10:03 pm

Wow, that is indeed quite large. What pressure do you take it up to?
"Who ever said the pen was mightier than the sword, obviously, never encountered automatic weapons."
-General Douglass MacArthur

Read my dog's blog - Life of Kilo
User avatar
rna_duelers
Staff Sergeant 3
Staff Sergeant 3
Posts: 1739
Joined: Mon Sep 26, 2005 7:07 am
Location: G-land Australia

Sat Sep 01, 2007 10:06 pm

Thats one MOTHER of a cannon,Love it!How did that 3" irrigation valve cost?Looks like it your of been a pretty penny.

I'm guessing BFG-9000 is Big Fuking Gun 9000 Cubic Inch?

Could you get some detailed pictures of the cannon loaded up,I'd love to have a look at it.
Image
User avatar
TwitchTheAussie
Corporal 5
Corporal 5
Posts: 980
Joined: Tue Feb 06, 2007 3:23 am

Sat Sep 01, 2007 10:06 pm

More importantly how much did it cost?
Raise your horns if you love metal.
spudgunning is like sex, once you've tasted, you can't wait til next time.
-
CpTn_lAw
User avatar
frankrede
Sergeant Major 2
Sergeant Major 2
Posts: 3220
Joined: Thu Jul 20, 2006 9:47 pm
Has thanked: 1 time
Been thanked: 1 time

Sat Sep 01, 2007 10:48 pm

Jesus Christ!
That gun is awesome!
Man, thats the one thing I need to build, a monster pneumatic.
Current project: Afghanistan deployment
User avatar
Pyro Ninja
Specialist 3
Specialist 3
Posts: 351
Joined: Mon Oct 09, 2006 7:11 am
Location: Australia

Sun Sep 02, 2007 12:13 am

That is one big arse sprinkler valve :shock:
good job
User avatar
mike1010
Specialist
Specialist
Posts: 197
Joined: Thu Jun 21, 2007 6:38 pm

Sun Sep 02, 2007 12:19 am

wow :shock: i didnt know they made sprinkler valves that big
User avatar
Redcoat
Corporal 4
Corporal 4
Posts: 835
Joined: Tue Feb 13, 2007 1:07 am
Location: Sydney ,Australia
Contact:

Sun Sep 02, 2007 1:22 am

That's one nice gun, I like your backyard it seems ideal.

What kind of range can you get out of that thing?

I hope you haver many more prosperous shootings.

Oh yeah, and that is one BadArse sprinkler valve.

Happy SPuddin'
Poo.
User avatar
CS
Moderator
Moderator
Posts: 1837
Joined: Fri Feb 18, 2005 5:32 pm
Location: Southern Utah

Donating Members

Sun Sep 02, 2007 5:43 am

Awesome launcher!

Huge, powerful, simple, clean...

Just to echo the prevalent question, how much the valve cost you?
User avatar
jackssmirkingrevenge
Five Star General
Five Star General
Posts: 26203
Joined: Thu Mar 15, 2007 11:28 pm
Has thanked: 569 times
Been thanked: 345 times

Donating Members

Sun Sep 02, 2007 7:04 am

bleedin' heck! turns out size *does* matter :D
I presume you were using fairly light projectiles if you could handle the recoil?
hectmarr wrote:You have to make many weapons, because this field is long and short life
User avatar
iPaintball
Corporal 2
Corporal 2
Posts: 695
Joined: Sun Mar 04, 2007 8:37 pm

Sun Sep 02, 2007 8:39 am

Wow. This on your first post? Very nice cannon. I...love you.
Summer Projects:
CO2 tank hybrid: Gotta fix the meter :(
Cane gun: Needs a pilot/fill setup
1.5" piston valve gun: Almost done
NewB
Private 3
Private 3
Posts: 43
Joined: Wed Jul 18, 2007 11:31 am

Sun Sep 02, 2007 3:59 pm

Now that is a cannon! Nice job :wink:
User avatar
dauphinoise potato
Specialist
Specialist
Posts: 105
Joined: Sun Jul 15, 2007 8:36 am

Sun Sep 02, 2007 4:48 pm

muwahahwham :shock: thats a hue cannon.
It's all a bunch of tree huggin' hippie crap!
User avatar
Punstype
Private 2
Private 2
Posts: 27
Joined: Fri Jan 26, 2007 1:04 am
Location: Hawaii

Sun Sep 02, 2007 4:55 pm

cool cannon. how much did the valve cost?
woffer5698
Private
Private
Posts: 12
Joined: Tue Aug 02, 2005 4:39 pm

Sun Sep 02, 2007 6:24 pm

hey, thanks for all the feedback.
the bfg 9000 is just a gun in doom and i thought it was a fitting name.
the valve wasnt that bad... only 60 on ebay.
and ive been shooting steel bean cans out of it wrapped in duct tape. i just left for college, so all my pictures (and gun) are at home so a video will have to suffice for now. other than that, its awesome to shoot and the power is amazing.
Post Reply