Advanced ghetto mini

Miniature guns are novelty custom, unique, and sometime downright crude! Common construction materials often include pill bottles or pens. Show us your work!

What do you think?

Poll ended at Wed Jul 08, 2009 3:36 pm

Awesome ghetto mini :D ME LIKEY
0
No votes
I could have done better :/
0
No votes
 
Total votes: 0
User avatar
theBOOM
Specialist 3
Specialist 3
Posts: 374
Joined: Wed Jun 03, 2009 10:49 pm
Location: San Antonio, TX

Sun Jul 05, 2009 3:36 pm

Hey guys.. Well here is a small little cannon that I decided to build while my mini hybrid was drying...

I am still not done with it beacause I am planning on getting interchangable barrels for it... If someone wants to know how I am gonna do it I will post it up. It will be finished monday probably...

Any ideas on a ghetto burst disc setup I could apply to this mini??

Few specs:
Chamber - highlighter
Chamberl vol - I do not know yet I will probably take apart another highlighter and pour water and see the volume.... You may ask yourself why not do this on the actual cannon and the answer is, beacause I dont want my chamber all wet.. even though it might still dry off but I am not taking chances...

Barrel: I am gonna have several barrels, 4.5 pellet barrel and a pen barrel which fitts bbs nicely

Ignition: I am gonna use a little piezo from a lighter... I made a spark strip with 3 gaps so I can ignite my mix more reliably. :twisted:
It was a pain to get the spark strip onto my chamber.. took about 40 minutes but I am sure it will be worth it :roll: .

At the end of my chamber I epoxied the neck of a small bottle so that I can have a screw on cap :wink: .

Fueling:For fueling this mini I am gonna use a 3 ml syringe... I am yet to put the onboard fueling... (mini butane tank from a lighter)

Pictures of finished product soming soon!
To do list:
Setup different barrel configuration
Maybe a handle for it....
Maybe a burst disc setup (any ideas)?

Onto the pics :P
Attachments
Another pic of my chamber
Another pic of my chamber
ghetto mini 1.JPG (12.95 KiB) Viewed 609 times
Chamber...
Chamber...
mini advanced ghetto 2.JPG (13.8 KiB) Viewed 609 times
Picture of spark strip.. you might be able to see it
Picture of spark strip.. you might be able to see it
mini advanced spark strip.JPG (15.34 KiB) Viewed 609 times