big daddy/jnr

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
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FORE!!!!
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here are my latest inventions ,the first one being a barrel sealing piston valve, the piston is housed in a 1'' brass threaded tee and is made from solid alunimium using a neoprene sealing face, it fills via quick connect and it shoots marbles out of a 3/4 copper barrel and is piloted by a 1'' modded sprinkler valve.




all shoots were done at 80-100 psi



the second one is called jnr and its a chamber sealing piston valve,made from a mini cistern cock ,the piston is solid brass used from the shaft on the cock with a neoprene sealing face which is piloted by a blow gun and fills via quick connect ,the barrel is aluminium tubing approximatly 5.5mm diameter with an internal bore of about 4mm

al-xg wrote:
I've used various things like cutting oil, silicone lubricant, even butter

jsr wrote:
This collection of containers on your bedside table must look very intimidating to any visiting young ladies

...but hey, lube shows you care;)
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blind909
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FORE!!!! wrote:here are my latest inventions ,the first one being a barrel sealing piston valve, the piston is housed in a 1'' brass threaded tee and is made from solid alunimium using a neoprene sealing face, it fills via quick connect and it shoots marbles out of a 3/4 copper barrel and is piloted by a 1'' modded sprinkler valve.




all shoots were done at 80-100 psi



the second one is called jnr and its a chamber sealing piston valve,made from a mini cistern cock ,the piston is solid brass used from the shaft on the cock with a neoprene sealing face which is piloted by a blow gun and fills via quick connect ,the barrel is aluminium tubing approximatly 5.5mm diameter with an internal bore of about 4mm

Did you mean CORK? Otherwise, nice guns

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THIS STATES WHERE YOU LIVE, NOT ME, IT SAYS WHERE YOU LIVE BASED ON YOUR IP ADRESS.
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Mr.Sandman
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blind909 wrote:
FORE!!!! wrote:here are my latest inventions ,the first one being a barrel sealing piston valve, the piston is housed in a 1'' brass threaded tee and is made from solid alunimium using a neoprene sealing face, it fills via quick connect and it shoots marbles out of a 3/4 copper barrel and is piloted by a 1'' modded sprinkler valve.




all shoots were done at 80-100 psi



the second one is called jnr and its a chamber sealing piston valve,made from a mini cistern cock ,the piston is solid brass used from the shaft on the cock with a neoprene sealing face which is piloted by a blow gun and fills via quick connect ,the barrel is aluminium tubing approximatly 5.5mm diameter with an internal bore of about 4mm

Did you mean CORK? Otherwise, nice guns

Look who finally decided to come back to spudfiles. :lol: Like blind said, What is a mini cistern cock?
Yeah, it's that important.
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jackssmirkingrevenge
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Mr.Sandman wrote: What is a mini cistern cock?
One of these :)

Image
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FORE!!!!
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yes jack that is one but my one is smaller,and no i dont mean cork,i mean cock altho it may be spelt differntly, but is pronounced cock , plumbers terminology

look here
http://www.blmarshall.co.nz/shop.php/pl ... c_463.html


http://www.spudfiles.com/forums/pilot-v ... 19013.html

this first pic in the topic is the mini cistern cock
al-xg wrote:
I've used various things like cutting oil, silicone lubricant, even butter

jsr wrote:
This collection of containers on your bedside table must look very intimidating to any visiting young ladies

...but hey, lube shows you care;)
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jackssmirkingrevenge
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FORE!!!! wrote:yes jack that is one but my one is smaller
It's not many folk who will claim on a public forum that their cock is smaller :D

fine, I'll get my coat :D
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FORE!!!!
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Its not the size of the weapon that counts its how you use it :D
al-xg wrote:
I've used various things like cutting oil, silicone lubricant, even butter

jsr wrote:
This collection of containers on your bedside table must look very intimidating to any visiting young ladies

...but hey, lube shows you care;)
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john bunsenburner
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Meh, size is pretty important too!
"Did you ever stop to think that out of the seven deadly sins envy is the only one which doesn't give the sinner even momentary pleasure"-George Will
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FORE!!!!
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well im 6,2 95kg and my hand measures 210mm from wrist to the top of my middle finger, u do the math or the stereo typical math

but if its the size of ur gun that were talking about, then yes size does matter :wink:
al-xg wrote:
I've used various things like cutting oil, silicone lubricant, even butter

jsr wrote:
This collection of containers on your bedside table must look very intimidating to any visiting young ladies

...but hey, lube shows you care;)
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john bunsenburner
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How much easier to hold a ruler to it after you "Yanked it like a monkey in a mango tree"First one to name the show gets a cookie.

Cannon size doesn't really matter, some of the largest cannons on here are far from the most powerful.
"Did you ever stop to think that out of the seven deadly sins envy is the only one which doesn't give the sinner even momentary pleasure"-George Will
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FORE!!!!
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ahhhhh those were the days ,it reminds me of when i was in yr7,lol

i never mentioned power! how about distance ?? which is more on topic atm, considering a larger heavier projectile will travel further than a small /lighter one :wink:
al-xg wrote:
I've used various things like cutting oil, silicone lubricant, even butter

jsr wrote:
This collection of containers on your bedside table must look very intimidating to any visiting young ladies

...but hey, lube shows you care;)
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john bunsenburner
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how about distance
Look at my cieling!
"Did you ever stop to think that out of the seven deadly sins envy is the only one which doesn't give the sinner even momentary pleasure"-George Will
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inonickname
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FORE!!!! wrote:ahhhhh those were the days ,it reminds me of when i was in yr7,lol

i never mentioned power! how about distance ?? which is more on topic atm, considering a larger heavier projectile will travel further than a small /lighter one :wink:
A smaller projectile will have less drag, so not exactly.

Density is the big thing (cross sectional mainly) for penetration and range.
PimpAssasinG wrote:no im strong but you are a fat gay mother sucker that gets raped by black man for fun
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