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Thread: Airsporter S piston stroke

  1. #1
    Join Date
    Oct 2009
    Location
    Stockport
    Posts
    6,058

    Airsporter S piston stroke

    Anyone know the piston stroke on a standard Airsporter S...I take it the bore is 28mm so i just need the stroke.

  2. #2
    Join Date
    Mar 2011
    Location
    loughborough
    Posts
    840

    piston stroke

    The stroke on my mk6 is 2 5/8" but I don't have an 's' model so cannot measure that one.

  3. #3
    Join Date
    Nov 2008
    Location
    Preston
    Posts
    3,193
    Just checked my .177 mk1 S with a length of brazing rod down the barrel and onto the piston, it measured 63mm

    Regards

    Max

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