what is AMO speed????

Discussion in 'General Archery Forum' started by GUT_DEER2487, Mar 15, 2005.

  1. GUT_DEER2487

    GUT_DEER2487 Junior Member

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    I am looking for a new bow and i would like to know what the amo speed is and how it differs from ibo speed
     
  2. 383bull

    383bull Junior Member

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    Amo is shot from the bow at 60lbs and a 30 inch draw with 540 grain arrow, Ibo is shot at 70lbs 30 inch draw at 5 grains per pound = 350 grain arrow.