What y’all up to?
- sniper hero
- Specialist 3
- Posts: 332
- Joined: Fri Mar 07, 2008 3:12 pm
I'm waiting for an adapter for my coax I'm working on.
I need to solder the last parts of my marble sniper project and the make a piston for it.
then I think I will modify my first pneumatic because I almost don't use it anymore.
I need to solder the last parts of my marble sniper project and the make a piston for it.
then I think I will modify my first pneumatic because I almost don't use it anymore.
proud member of dutch spud clan
coming: semi auto pellet sniper:D
coming: semi auto pellet sniper:D
- SpudFarm
- First Sergeant 3
- Posts: 2571
- Joined: Sat Nov 04, 2006 9:39 am
- Location: Norway Trondheim area
yes but not if you have proper pipes and fittings (aswell as machined piston) it is going to run on argon.Brian the brain wrote:Yikes!!after that i get him to dig up some pipes for a 200bar piston cannon.
You must not have had a spudding mishap if you are that confident!
You be carefull with that okay?!?
The risk goes up along with the pressure!
mabe some helium shots also
"Made in France"
- A spud gun insurance.
- A spud gun insurance.
- Getting my burst disk noise cannons finished, mounted and ready for summer. I've been too busy with IT stuff here lately.
- An "exihibition" clear chamber/barrel combustion gun....for show and respectable performance...nothing record breaking however.
- Optimized, high performance, big bore, mounted 1x combustion with all the bells and whistles....goal is 2/3 supersonic GB.
- Toying around with some hybrid ideas, 4x or lower. Goal would be a supersonic + GB with as short a barrel and low "x" as possible.
- An "exihibition" clear chamber/barrel combustion gun....for show and respectable performance...nothing record breaking however.
- Optimized, high performance, big bore, mounted 1x combustion with all the bells and whistles....goal is 2/3 supersonic GB.
- Toying around with some hybrid ideas, 4x or lower. Goal would be a supersonic + GB with as short a barrel and low "x" as possible.
- Sticky_Tape
- Sergeant 2
- Posts: 1175
- Joined: Thu Jan 31, 2008 6:35 pm
- Location: Sydney, Nova Scotia, Canada.
Cool I like that other people on this site like water rockets. what is the largest rocket you have made? I made a 6 litre but that crashed now I made a rocket with three 710ml pop bottles that is waiting for testing.daberno123 wrote: I've also discovered that my water rocket launcher has sprung a leak, so I'll be replacing that soon.
You can tell how awesome a cannon is by the pressure used.
http://www.spudfiles.com/forums/high-pr ... 12803.html
xnt rnm ne z ahtbg
http://www.spudfiles.com/forums/high-pr ... 12803.html
xnt rnm ne z ahtbg
I've been going on numbers I'm getting from HGDT. Here's an example with a 6' barrel and 3x mix...spudfarm wrote:starman your GB gun should have a problem to get supersonic without 3m of barrel at 4x or lower.
...all with an entry level but optimized hybrid configuration.
I realize these are calculated but I've found HGDT to be pretty close on other smaller guns. I would like to give it a try sometime.
- Acdcmonkey1991
- Specialist 3
- Posts: 386
- Joined: Fri Mar 30, 2007 3:33 pm
- Location: Florida
@ sticky tape, how did you make the launcher for your rockets, what is the release mechanism?
Today I am up to a new project (put the qev one on hold). I found an old co2 tank, (9 oz) that's threads fit perfectly on a 1/2-3/8 in adapter, so I am currently working on a hammervalve gun using the check valve on top of the co2 canister. It's going to be mounted on a wooden stock. I'm hittin up the flea market tommorow to see if I can find some cheap bolts fittings valves etc.
Today I am up to a new project (put the qev one on hold). I found an old co2 tank, (9 oz) that's threads fit perfectly on a 1/2-3/8 in adapter, so I am currently working on a hammervalve gun using the check valve on top of the co2 canister. It's going to be mounted on a wooden stock. I'm hittin up the flea market tommorow to see if I can find some cheap bolts fittings valves etc.
VH was awesome!!
Current projects:
C02 Jetpack (CIIJ)
Waterjet vehicle
.177 cal. piston rifle
Current projects:
C02 Jetpack (CIIJ)
Waterjet vehicle
.177 cal. piston rifle
- Sticky_Tape
- Sergeant 2
- Posts: 1175
- Joined: Thu Jan 31, 2008 6:35 pm
- Location: Sydney, Nova Scotia, Canada.
I used a quick connect coupling launcher with a varryation from the link that I gave you.
http://ourworld.compuserve.com/homepage ... ickrel.htm
My launcher has a different stand.
http://ourworld.compuserve.com/homepage ... ickrel.htm
My launcher has a different stand.
You can tell how awesome a cannon is by the pressure used.
http://www.spudfiles.com/forums/high-pr ... 12803.html
xnt rnm ne z ahtbg
http://www.spudfiles.com/forums/high-pr ... 12803.html
xnt rnm ne z ahtbg
- SpudFarm
- First Sergeant 3
- Posts: 2571
- Joined: Sat Nov 04, 2006 9:39 am
- Location: Norway Trondheim area
HGDT give me 1000fps more on my hybrid than the chrony did soo.starman wrote:I've been going on numbers I'm getting from HGDT. Here's an example with a 6' barrel and 3x mix...spudfarm wrote:starman your GB gun should have a problem to get supersonic without 3m of barrel at 4x or lower.
...all with an entry level but optimized hybrid configuration.
I realize these are calculated but I've found HGDT to be pretty close on other smaller guns. I would like to give it a try sometime.
"Made in France"
- A spud gun insurance.
- A spud gun insurance.
Hi,
Current projects:
- Finish and present my DFTV golf ball accelerator
- Prototype my old idea, the Jet Gun, and see if I can get it to ignite
- At the same time, I have a scaled down experimental semi automatic in the works
- Finish my stirrup pump (should be able to do most of that tonight, really)
- And take my colleague shooting. Nobody knows about potato shooting here, so I guess it will get him pretty much staring in disbelief...
Regards
Soren
Current projects:
- Finish and present my DFTV golf ball accelerator
- Prototype my old idea, the Jet Gun, and see if I can get it to ignite
- At the same time, I have a scaled down experimental semi automatic in the works
- Finish my stirrup pump (should be able to do most of that tonight, really)
- And take my colleague shooting. Nobody knows about potato shooting here, so I guess it will get him pretty much staring in disbelief...
Regards
Soren
- Blitz
- Corporal 2
- Posts: 627
- Joined: Sat Apr 07, 2007 1:48 am
- Location: Illinois
- Been thanked: 3 times
Eh, I've been overwhelmed at work so I have been working extra hours. That, and I had a wake and funeral to attend this weekend which would have been my only free time to work on CF.
I've been toying around with giving CF a 20' 3" barrel instead of a 10' 4" barrel. Wine bottles fit quite nicely
I've been toying around with giving CF a 20' 3" barrel instead of a 10' 4" barrel. Wine bottles fit quite nicely
- jrrdw
- Moderator
- Posts: 6571
- Joined: Wed Nov 16, 2005 5:11 pm
- Location: Maryland
- Has thanked: 39 times
- Been thanked: 22 times
- Contact:
I'm thinking on how or what I'm going to give up on monthly so I can get cable in my house for high speed internet hook up! Guess I better find out what it's gonna cost first, eh....
- jackssmirkingrevenge
- Five Star General
- Posts: 26179
- Joined: Thu Mar 15, 2007 11:28 pm
- Has thanked: 543 times
- Been thanked: 321 times
I'm trying to get my suitcases packed on time, might be a few days before I get access to a PC again so until then, take care fellow penetration enthusiasts, I'll be sure aim for a lot of that in Spain
hectmarr wrote:You have to make many weapons, because this field is long and short life