Broad head tuning?
#1
Fork Horn
Thread Starter
Join Date: May 2010
Location: Maine
Posts: 328
Broad head tuning?
I have been shooting all summer with field points and my field points on my hunting arrows are accurate. But practicing with my mechanical broadheads with the same arrows are about 3-4" low. Can I tune them in by adjusting my pins or do you reccomend changing something else? I am shooting:
piledriver arrow 350 spine @ 10.32 g/ inch= 283.8g arrow
100 grain NAP killzone
Diamond Outlaw @ 65 lbs
28" Draw length
Thank You
croc2116
piledriver arrow 350 spine @ 10.32 g/ inch= 283.8g arrow
100 grain NAP killzone
Diamond Outlaw @ 65 lbs
28" Draw length
Thank You
croc2116
Last edited by croc2116; 09-11-2014 at 11:59 AM.
#2
Paper tune your bow. Something is out of whack.
According to your total grains, your arrow is 34.5 inches long. Is that correct?? You may need a different spine arrow for your setup.
http://www.huntersfriend.com/carbon_..._chapter_3.htm
According to your total grains, your arrow is 34.5 inches long. Is that correct?? You may need a different spine arrow for your setup.
http://www.huntersfriend.com/carbon_..._chapter_3.htm
#3
Nontypical Buck
Join Date: Jan 2013
Location: North Idaho
Posts: 1,071
Are you shooting with a practice killzone broadhead? if you are using field points and then switching to your killzone broadhead it may just fly a little different. IF the broadhead is consistent just in a different location than your field tips I would suspect that is what is going on. Hope this helps
http://www.newarchery.com/products/m...al/killzone-1/
http://www.newarchery.com/products/m...al/killzone-1/
#6
Fork Horn
Join Date: Feb 2014
Location: Illinois
Posts: 282
Spine issues are usually left-right. Bump your rest up slowly until your groups come together!