Which broadhead? 2, 3 or 4 blades? Some broadheads will cause the arrow to fly very differently than a field point. I went with a 3 blade Shuttle T. They group the same as my field points. Just my observations.

As far as arrow spine is concerned, I went with what my bow shop suggested.

There are much more experienced bow hunters here. Hopefully JTD will chime in, or one of the other guys. I'm a newb as well.
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"Give me the anger, fish! Give me the anger!"

They call me POODLE SMOLT!

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