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Title: Point tip and arrow spine
Post by: jamesh76 on December 01, 2009, 11:14:00 AM

This may be a long shot, then again it may not.

I was curious as if anyone has a "rough" idea or chart on how much point weight would change arrow spine.

An example would be: assuming a 28" arrow (though probably not correct)

a 2016 arrow with a 125 head would be approximatley a 55 spine or 55lb bow

where as a 2016 with a 200 grain head would be an approximate 45 spine or 45 lb bow.

I do understand you need to tune your arrows to the bow you are shooting. I was just curious if anyone else put this into thought.

Any positive or negative comments are welcome.

Thanks,
James

Title: Re: Point tip and arrow spine
Post by: Prairie Drifter on December 01, 2009, 11:24:00 AM

Stu Miller's spine program

Title: Re: Point tip and arrow spine
Post by: jamesh76 on December 01, 2009, 11:25:00 AM

do you have a link to a previous post or website? I tried a search but was unsucessful.

Thanks

Title: Re: Point tip and arrow spine
Post by: jamesh76 on December 01, 2009, 11:48:00 AM

finally found it. That is exactly what i was wanting. Thanks

Title: Re: Point tip and arrow spine
Post by: FEIK77 on December 01, 2009, 09:06:00 PM

Ok, I cant find it either. Can you tell me exactly where you found it. I've been wondering about this same thing. Thanks

Title: Re: Point tip and arrow spine
Post by: gypsymech on December 01, 2009, 09:14:00 PM

http://heilakka.com/stumiller/
googled it.

dave

Title: Re: Point tip and arrow spine
Post by: FEIK77 on December 01, 2009, 09:40:00 PM

Thanks alot gypsymech : )

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