Arrow Charts

Arrow Charts

Arrow Charts

ARROW COMPARISON CHARTS

COMPOUND BOWS / ONYX

Follow these instructions for locating the proper arrow spine for your setup

  1. Select Cam and Draw Weight from the corresponding columns on either side of the chart.
    Note: Use Hard Cam Column for 330 fps (Advertised IBO Rating). Use Medium Cam Column for speeds less than 330 fps (Advertised IBO Rating).
  2. Follow row until you arrive at the column with the arrow's carbon length.
  3. The Spine number in the intersecting cell is the required Spine for your set-up.
    "Note: This chart is to be used for shooters using a 100 grain tip/point weight. If you are shooting a 125 grain tip/point weight, add 5 pounds of draw weight to calculate your proper spine."
Evidence, Onyx, Timberwolf, Punisher Justice, Prosecutor, Judgement, Hunter
Compound Bow - Draw Weight
(Pounds)
Arrow Length (Measured Carbon only, Inches) Compound Bow - Draw Weight
(Pounds)
Medium Cam Hard Cam 22 1/4'' to 23'' 23 1/4'' to 24'' 24 1/4'' to 25'' 25 1/4'' to 26'' 26 1/4'' to 27'' 27 1/4'' to 28'' 28 1/4'' to 29'' 29 1/4'' to 30'' 30 1/4'' to 31'' Medium Cam Hard Cam
500 500 500 500 500 400 400 40 - 45
500 500 500 500 500 400 400 400 46 - 50 40 - 45
40 - 45 500 500 500 500 500 400 400 400 350 51 - 55 46 - 50
46 - 50 40 - 45 500 500 500 500 400 400 400 350 350 56 - 60 51 - 55
51 - 55 46 - 50 500 500 500 400 400 400 350 350 350 61 - 65 56 - 60
56 - 60 51 - 55 500 500 400 400 400 350 350 350 300 66 - 70 61 - 65
61 - 56 56 - 60 500 400 400 400 350 350 350 300 300 71 - 75 66 - 70
66 - 70 61 - 65 400 400 400 350 350 350 300 300 300 76 - 80 71 - 75
71 - 75 66 - 70 400 400 350 350 350 300 300 300 300 76 - 80
76 - 80 71 - 75 400 350 350 350 300 300 300 300 300
76 - 80 350 350 300 300 300 300 300 300
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