I' ve never been to this shoot, but a lot depends on which format they follow. Is it IBO or ASA or neither? If it is IBO or ASA you can go to their website and look at their rules for equipment and class and speed. If it is just local rules, you may just shoot in a particular class based on equipment (fingers, traditional, movable sights etc). The number of arrows...depends on how good you are. You may only need one...but I would carry more (sometimes those targets jump or duck out of the way
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