With scores like that it sounds like they should have put more money into lessons than equipment

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When I shot spots I used a 350 dollar darton yukon with muzzy drop a way and cheap three pin sights. My average scores were as good or a bit higher than some guys shooting $2,000 dollar set ups.
The guy I shot with had a nice bow, but not really a full on target bow either. He consistently shot in the 590's for the vegas night and he shot a perfect score for the whole 5 spot league. He was a very consistent shooter. If saw the equipment some of the records and perfect scores have been set with you would crap. You know those big ugly magnesium riser jennings bows you see in some shops for under 200 bucks with the round wheels and steel cables. That was state of the art then, and some of those scores have yet to be topped or repeated. And paper tuning hadn't even been thought up yet

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Paul