Semi-finished bullpup crossbow

Discussion in 'Slingshot Crossbows' started by JoergS, Sep 17, 2011.

  1. JoergS

    JoergS Administrator

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    <embed pluginspage="http://www.macromedia.com/go/getflashplayer" src="http://www.youtube.com/v/XTykf0KRYSo" width="425" height="350" type="application/x-shockwave-flash" wmode="transparent" quality="high" scale="exactfit"></embed>
     
  2. DukaThe

    DukaThe New Member

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    Semi finished yet so great <img src="http://illiweb.com/fa/i/smiles/icon_smile.gif" alt="Smile" longdesc="2">
     

  3. DanielBenford

    DanielBenford New Member

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    this is the first of your slingshots i saw, i still love it
     
  4. petersonOD

    petersonOD New Member

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    I love the compact and streamlined design. You should produce these and make $$
     
  5. Max_hazard

    Max_hazard New Member

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    Joerg, what kind of band you used for this bullpup crossbow?<br>can i use thera band for this or needs domething strong?
     
  6. JoergS

    JoergS Administrator

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    I always use Thera Band Gold, 28mm x 18mm. Up to six layers per side.
     
  7. Max_hazard

    Max_hazard New Member

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    another question: what about length of band?
     
  8. JoergS

    JoergS Administrator

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    Measure the total length from the band attachment over the rollers to the lock (you can use a length of string for that). <br><br>Then divide this through 5 and add 2 cm for the attachments. <br><br>If you want longer band life, you can use factor 4 instead of 5 - but you will loose some power.