what arrow spine???
#1
Thread Starter
Nontypical Buck
Joined: Feb 2003
Posts: 4,647
Likes: 0
From: Pa
im shooting a 50# bear kodiak mag recurve... My arrows are 30" long and im shooting a 125gr broadhead... right now im shooting a 2016 legacy arrow but am thinking about buying some new arrows and thought maybe these arrows arent the right spine...
#2
There is a neat little free archery spine computer program that will give you a tunable arrow within a few minutes, but there is a lot of info that has to be inputted and you didn't provide it. But there is a caveat. The info has to be correct or it won't work.
http://heilakka.com/stumiller/
Things like, what is your draw length, the type of bowstring material (fast flight or dacron), how many strands in the bowstring, whether you bow's shelf is cut to center or past center and if past center, how much past center, 3 or 4 fletch and the length of the feathers you're shooting. Also and this is very important is, how thick is your strike plate.
All these things are needed. Once you have a tunable arrow, you can fine tune by adjusting the brace height either lower or higher from where it's set on your bow now.
http://heilakka.com/stumiller/
Things like, what is your draw length, the type of bowstring material (fast flight or dacron), how many strands in the bowstring, whether you bow's shelf is cut to center or past center and if past center, how much past center, 3 or 4 fletch and the length of the feathers you're shooting. Also and this is very important is, how thick is your strike plate.
All these things are needed. Once you have a tunable arrow, you can fine tune by adjusting the brace height either lower or higher from where it's set on your bow now.
#5
Boone & Crockett
Joined: Feb 2003
Posts: 15,295
Likes: 0
From: Mississippi USA
You can use the info. at www.bowmaker.net for fine tuning. Might be as simple as adjusting your point weight.
Chad
Chad



