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Thread: A question of speed

  1. #1
    Join Date
    Dec 2011
    Calgary, Alberta

    A question of speed

    I remember someone asking about what kind of speeds one can get from a OK bow.

    Here is what I am getting:

    Bow: DST 40, 29.75" AMO draw length, 56.5 lbs draw weight
    Arrows: Victory VAP V1, 400 spine, 120 grn point, Beiter nock, 3 Easton Diamond 175 vanes, total weight 344.5 grns
    Speed (measured 3 arrows): 285, 285, 286 ft/sec
    Speed (predicted by OnTarget2!): 284 ft/sec

    I also shot a 300 grn arrow. Speed for it was 302 ft/sec (measured) 302 ft/sec (predicted)

    There seems to be quite a bit of accuracy in these numbers as the sight marks predicted by OT2! have been verified in the field by shooting all the way to 90m.

    Cheers, Rudy
    '13 DST40; Victory VAP V1
    '06 UltraElite;'09 VantageElite both with Spirals and Custom Shoot Through Cables; ProTours

  2. #2
    Join Date
    Nov 2012
    Living in the "X"
    772 got that thing cooking! considering its a 40" ATA and 8.2' BH its pretty decent speeds
    Proud authorized dealer for Ok Archery bows and Carbofast stabilizers.
    DST40 and DST38 (Absolute), DS Advantage Sights and Rests, Carbofast Stabilizers, Stan Just X
    "Tuning can only be relevant if you have consistent form; and if you have consistent form , tuning then becomes irrelevant." Bernie

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