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Thread: Take a punt

  1. #76
    Almost literate. veitnamcam's Avatar
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    Quote Originally Posted by madjon_ View Post
    I seem to remember some old guy with a need of a haircut had a lot to say about "equal and opposite" reactions.Before my time though so I may have got that wrong.
    Chain and a good ground anchor might be the go?
    Yea its got rings on the trolly for rope to go threw sort of like a ships canon, Its not me making it.

    currently the bore is such a good fit/finish that the ball takes around 3seconds to get down the bore under its own weight with it compressing the air under it.

    I suggested its probably too tight as it will carbon and that usually these things are patched.

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    "Hunting and fishing" fucking over licenced firearms owners since ages ago.

    308Win One chambering to rule them all.

  2. #77
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    Quote Originally Posted by veitnamcam View Post
    Thought it had to be rammed tight?
    Yep ram it tight, but don't crush it into a solid block, no air gaps
    Boom, cough,cough,cough

  3. #78
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    Normally you use soft lead that bumps up an seals between the barrel and projectile, I would loosely fit it with a greased patch, you want the fucker to go, if it doesn't your pressure will build!
    Boom, cough,cough,cough

  4. #79
    Almost literate. veitnamcam's Avatar
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    We are getting closer.

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    I am thinking wall it in on 2 sides with 12mm plate and use 2x best guess at charge to proof it.

    Sent from my GT-S5360T using Tapatalk 2
    gadgetman, ebf and mikee like this.
    "Hunting and fishing" fucking over licenced firearms owners since ages ago.

    308Win One chambering to rule them all.

  5. #80
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    Start with 30 grains and work up, un burnt powder will be blown out the barrel, wait till it's snowing and fire it over white snow, if you overload the black un burnt powder will show on the snow. You can tune it like that. Built like the stubble behind it!
    Boom, cough,cough,cough

  6. #81
    Almost literate. veitnamcam's Avatar
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    Fuck all snow round here I am in the tropics don't ya know!

    Sent from my GT-S5360T using Tapatalk 2
    "Hunting and fishing" fucking over licenced firearms owners since ages ago.

    308Win One chambering to rule them all.

  7. #82
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    Your wife's wedding dress works just as well!
    veitnamcam likes this.
    Boom, cough,cough,cough

  8. #83
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    Don't forget to lube it
    Boom, cough,cough,cough

  9. #84
    Addicted puku's Avatar
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    Quote Originally Posted by Maca49 View Post
    Don't forget to lube it
    Err, the wedding dress?!

    Sent from my GT-I9300 using Tapatalk
    Rule 5: Check your firing zone

  10. #85
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    If he's lucky it will have a bit of old stuff on it!
    Boom, cough,cough,cough

  11. #86
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    Name:  IMG_20140316_152005[1].jpg
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    my 50 cal mini cannon on right awesome not a toy it would kill you stone dead will put a .490 lead ball trough 4 milk bottles full of water
    veitnamcam and big_foot like this.

  12. #87
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    Quote Originally Posted by veitnamcam View Post
    We are getting closer.

    Attachment 27183

    Attachment 27184

    I am thinking wall it in on 2 sides with 12mm plate and use 2x best guess at charge to proof it.

    Sent from my GT-S5360T using Tapatalk 2
    How long till you take your first deer with it VC?
    Munsey and Gibo like this.

  13. #88
    Almost literate. veitnamcam's Avatar
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    Quote Originally Posted by Matt2308 View Post
    How long till you take your first deer with it VC?
    Well its not mine but it has been joked about,line it up light wick and hope it doesn't move in the next ten seconds
    Matt2308 likes this.
    "Hunting and fishing" fucking over licenced firearms owners since ages ago.

    308Win One chambering to rule them all.

  14. #89
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    you can make your own wick pm me if you want the recipe its not hard to do

  15. #90
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    hey there
    pack her up with black powder untill powders coming out the end and she'll hit 900fps

 

 

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