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Short question topic

A place to ask general spud cannon related questions.
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Re: Short question topic

Unread postAuthor: wyz2285 » Tue Dec 04, 2018 4:32 pm

Just buy one of these, 40 bucks shipped. Healthy exercise and environment friendly.
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CpTn_lAw wrote::D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
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Re: Short question topic

Unread postAuthor: farcticox1 » Tue Dec 04, 2018 4:39 pm

hectmarr wrote:
farcticox1 wrote:I did, it died :cry:

I also built it, and it also died! :(


I think I didn't oil it enough :idea:

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Re: Short question topic

Unread postAuthor: hectmarr » Tue Dec 04, 2018 7:50 pm

I guess a tank with liquid air would be a solution :roll:
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Actually I'm planning the improvised, and improvising what's planned!
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Re: Short question topic

Unread postAuthor: wyz2285 » Fri Dec 07, 2018 9:31 am

Just a quick thought, considering BB diameters vary, maybe wide bore barrels are better because compared to the bore size the variation of the bb diameter represents a smaller percentage?
Per example: a bb is about 5,95mm +- 0,01mm, so maximum of 0,02mm between bbs. With a 6,01 barrel that's 0,05-0,07 difference. While in a 6,20 barrel the difference it's only 0,24-0,26. So the 0,02mm plays a larger part in a tight bore compared to a wide bore.
That's about the only theory that I can see some logic.
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CpTn_lAw wrote::D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
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Re: Short question topic

Unread postAuthor: jackssmirkingrevenge » Fri Dec 07, 2018 10:59 am

wyz2285 wrote:wide bore barrels are better


[citation needed]

I've never seen any evidence that they are more accurate than tighter bores.
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hectmarr wrote:You have to make many weapons, because this field is long and short life
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Re: Short question topic

Unread postAuthor: wyz2285 » Fri Dec 07, 2018 3:24 pm

Me neither, I only went back to this topic because I have been eyeing the PDI barrel for VSR for a few years and they gradually changed from 6,01 to 6,08. I just noticed 6,08 very recently, before it was 6,05.
Since it's claimed to be cold hammer forged I don't think they did it to reduce cost, since the tolerance did not change.
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CpTn_lAw wrote::D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
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