Spine chart?

bccalls2011 · March 12, 2013, 10:02:00 AM

Does anybody have a carbon express spine chart. I'm wanting to order some heritage arrows. My draw is 27 and pulling 50
Thanks Matt

trick00 · March 12, 2013, 10:16:00 AM

Need some more info.

kind of bow?
arrow length?
point weight?
desired total weight?

bccalls2011 · March 12, 2013, 10:57:00 AM

Sorry, bigjim thunderchild,29" arrow, points are 125grains, and I would like to keep the arrow around 420-440 if possible.
Thanks Matt

JRY309 · March 12, 2013, 11:05:00 AM

Heritage 350 is .320
250 is .373
150 is .487
90 is .530
75 is .608
The Heritage 90 just may fit your need.

trick00 · March 12, 2013, 01:18:00 PM

Stu's calculator agrees, Heritage 90 ought to to the trick.

BigJim · March 13, 2013, 07:28:00 AM

You can do that with the 90's, but you should also try a heavier pt. out to 200g. You will get much better performance out of your arrow (Speed is not everything).

bigjim

Shawn Leonard · March 13, 2013, 11:28:00 AM

The 90's will work and ya can add point weight, like 175

Shawn Leonard · March 13, 2013, 11:33:00 AM

The 90's will work and ya can add point weight, like 175