Wow. i founded this group several years ago, then forgot about it when i moved to europe and did'nt have access to the web on regular basis, i also lost all my...
Hi all, being a genuis(NOT!) welder, i got the brilliant idea that i'd make a cannon using two inch pipe 48" long, with a combustion chamber made out of 4"...
you can mix oxygen and propane to just about any ratio you want, you'll have to experiment to find something you're satisfied with, but fer shitsake, be...
81
undergroundballistics...
Jun 17, 2003 8:37 pm
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the undergroundballistics group. File : /...
82
undergroundballistics...
Jun 17, 2003 8:37 pm
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the undergroundballistics group. File : /...
83
undergroundballistics...
Jun 17, 2003 8:37 pm
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the undergroundballistics group. File : /...
hey guys i dont know if you care but i plan to make a mortar cannon if you have any blueprint ideas or ammo ideas feel free to e-mail me at any time. later....
what size what barrel length powered by what what range do you want to get to? made from what materials?. [Non-text portions of this message have been removed]...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the undergroundballistics group. File :...
89
camgal_7554423@...
Dec 10, 2003 10:27 am
Im interested in meeting interesting people. More about me is here: http://www.geocities.com/real_webcam_girl/girls/camgal/me.html [Non-text portions of this...
I own 1 air cannon for now the tank is to big for the barrel. All my parts are rated for at least 1000 PSI that is right 1000psi. I put it together from parts...
thank God for natural selection and Darwin Award Hopefuls. ... Byron Morgan Tupelo, Mississippi, USA 34.2624°N, 88.5492°W ... One and One and One is Eleven ...
theres lots of high pressure cannons around, but you'll need a special air compresser, a standard shop compresser only goes to 150 lbs or so. you'd need to get...
MY DAD IS A PIPE FITTER SO HE CAN DO THE WELDS AND I HAVE USED O2 AND ACY MIX FOR A WILE HOW ABOUT 2" AND 4" SH 120. seemless not CBW pipe. we have a scuba ...
Good day all. My name is c_reek. I have a spud gun. All the rest i've built i gave away. Can't have a friend over to see the spud gun without a trip to the ...
i am. i have over 5 black powder cannon. one ove them way 80lbs and has a 3and 5/8 inch inner dimeter (ID). 2 can lunch gulf balls out of sight. the other 3...
Over 5. Wow, so that's 6? over....like you don't know how many you have or what??? Darwin Awards here we come. ... One and One and One is Eleven ......you...
Listen here you little twit. I don't really give a green rat's moldy cheese what you like or don't, or what pisses you off or pisses on you. You're an idiot....
by the way. none of myt info is falty i a'm using 2000psi. my tank is rated at 3,600psi. so f u __________________________________ Do you Yahoo!? Protect your...
Hello, I am a newbie here. I am not a newbie at cannons and mortars and other type explosive devices. Black powder is hard to come by and Pyrodex is expensive....
Take a look at our new Online Store and eBay Auctions, and browse through our several electric spark ignition, combustion potato guns. We also supply reusable...
Acetylene: Acetylene is lighter than air with a density being approximately 1.25 grams per liter. The ideal acetylene mix is 65 ml per liter of air. Acetylene...
Acetylene is not lighter than air it is heaver than air i have used O2 and Acetylene in a trash bag during the 4th of july the trash bag dident float up into...
I have bin working on my air cannon over the winter I have a stand now. I hope to same up enough money to by a 1" solenoid valve that is rated for 2000 psi. I...
