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Sticky_Tape
PostPosted: 08/06/2008 19:13 PM    Post subject: Reply with quote

Brigadier General
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So why don't you tell people where you live? It isn't like Larda will hunt you with his hybrid to claim your epoxy.
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jackssmirkingrevenge
PostPosted: 08/07/2008 0:07 AM    Post subject: Reply with quote

space monkey
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... because the legality of spudding where I live is a grey area at best and I would not like to draw any undue attention to myself.
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jackssmirkingrevenge
PostPosted: 08/07/2008 5:28 AM    Post subject: Reply with quote

space monkey
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Looks like there might be a corelation between the location of my epoxy batcave and the incidence of lung cancer amongst spudding enthusiasts

*GASP*

How do I sleep at night?!?

very well, thank you Very Happy
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Sticky_Tape
PostPosted: 08/07/2008 8:07 AM    Post subject: Reply with quote

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Oh alright so you are in the uk? I don't need to know where you live I was just wondering. I get why you don't want to say I will leave you alone for that but wouldn't it suck if they confiscated your epoxy,airguns,canons? I would be a little bit more angry than ''sorry officer''. jk I am sure they would olny take your epoxy.
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jackssmirkingrevenge
PostPosted: 08/07/2008 8:23 AM    Post subject: Reply with quote

space monkey
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Sticky_Tape wrote:
Oh alright so you are in the uk?


Quite far away, but still in Europe. Educated guess by PM Wink
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Sticky_Tape
PostPosted: 08/07/2008 8:29 AM    Post subject: Reply with quote

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Oh I wouldn't know but some others probably would.
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Ragnarok
PostPosted: 08/07/2008 9:21 AM    Post subject: Reply with quote

Lord of Karma
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jackssmirkingrevenge wrote:
... because the legality of spudding where I live is a grey area at best and I would not like to draw any undue attention to myself.

The legality of spudding in any country depends on the mental maturity of the police officer that comes to talk to you when they get reports of "a high power airgun".

If that age is sufficently low, you might be lucky and get the response of "That's so cool!" Very Happy
Equally, you might get a total grump who will tell you that something that is actually entirely legal isn't, and confiscate your playthings regardless. Sad
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Sticky_Tape
PostPosted: 08/07/2008 9:23 AM    Post subject: Reply with quote

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Playthings eh haha.
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jackssmirkingrevenge
PostPosted: 08/07/2008 9:26 AM    Post subject: Reply with quote

space monkey
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If I was a 15 year old kid then I'd probably care less, but since I'm over 18 and have a good job I'd like to hold on to, getting in trouble with the law isn't something I can really afford.
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nibbler125
PostPosted: 08/08/2008 1:35 AM    Post subject: Reply with quote

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can you do an animation of the parts moving ?
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jackssmirkingrevenge
PostPosted: 08/08/2008 2:53 AM    Post subject: Reply with quote

space monkey
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nibbler125 wrote:
can you do an animation of the parts moving ?


*takes out spoon*

open wide for the aeroplane! wooosh!




The only moving part is the piston, the aluminium tubing with the yellow BB stuck to it. Everything else is fixed in place.
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MrCrowley
PostPosted: 08/08/2008 2:53 AM    Post subject: Reply with quote

Blizzard of Ozz
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nibbler125 wrote:
can you do an animation of the parts moving ?

http://www.spudfiles.com/forums/piston-valves-explained-visually-t8157 .html
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jackssmirkingrevenge
PostPosted: 08/11/2008 10:29 AM    Post subject: Reply with quote

space monkey
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So it is *slightly* servicable, with the help of a vice and a pair of pliers, I managed to remove the schrader valve. The reason behind this was that at 200-300 psi it would leak through the barrel, therefore given the small chamber volume its full potential was not being exploited.

I figured - for want of a better explanation - this was down to the spherical piston head pressing against the seal distorting it. What I did using my drill-clamped-in-a-vice improvised lathe was give it a flatter face, and also took the oportunity to shorten the piston as well as cut down on the dead space and shorten the body.

The Araldite's curing, I'll let you know if performance improves when it's done, though I left my shock pump in Spain so full details next weekend. Given my current string of excellent luck with pneumatics though, it'll probably not work at all now Rolling Eyes
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sniper hero
PostPosted: 08/28/2008 12:31 PM    Post subject: Reply with quote

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hope this isn't asked before but is it possible to use only a bb as piston ?
this is so cool Razz I will for sure make one(I will tell it's your idea:P)
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Sticky_Tape
PostPosted: 08/28/2008 12:46 PM    Post subject: Reply with quote

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Wait, are you going to take that to spain hope you don't get caught.
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