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Main Boards => PowWow => Topic started by: j yenney on February 10, 2008, 05:34:00 PM

Title: How heavy are 2018's.
Post by: j yenney on February 10, 2008, 05:34:00 PM
How would I find out how many grains per inch easton 2018's are.

Thanks
Title: Re: How heavy are 2018's.
Post by: D.Sheppard on February 10, 2008, 05:40:00 PM
If you go to the Easton web site you can download spine charts and arrow selection charts free. They will tell you all you need to know. Grains per inch, total arrow weight,and if you put in all your info broadhead weight, arrow weight and fps it will give you your kenitic energy. I'll find the link and post it.
Title: Re: How heavy are 2018's.
Post by: McDave on February 10, 2008, 05:51:00 PM
FWIW, a 2018 arrow cut to 29" with a nock and insert but no point weighs 391 grains.
Title: Re: How heavy are 2018's.
Post by: D.Sheppard on February 10, 2008, 06:01:00 PM
Here is a site that has a boat load of archery related charts
http://www.archery-engineering.co.za/downloads.htm#Arrow_Selection_Charts
Title: Re: How heavy are 2018's.
Post by: Jerry Jeffer on February 10, 2008, 06:08:00 PM
here is an arrow weight calculator.
http://home.att.net/~sajackson/arrow_xx75.html
Title: Re: How heavy are 2018's.
Post by: j yenney on February 10, 2008, 06:22:00 PM
thankyou very much
Title: Re: How heavy are 2018's.
Post by: JRY309 on February 10, 2008, 07:04:00 PM
Easton XX75 2018 weigh 12.3 gpi and spine is .464 on a 28" center.