Who knows the formula??????
 

Ok I am fixing to build some new arrows but I want to play with numbers first, I currently shoot a commander with a29"DL @ 70lb. with a arrow that weighs 382gr @ 292fps. What I am looking to figure out is there a formula or calculator that will allow me to change the arrows weight and give me an pretty accurate velocity out of the same bow (without building a half dozen arrows, like I did last time I did this 6 yearws ago). Your help is greatly appreciated. For example what would that setup shoot at X gr of arrow weight....Follow me???:D

RE: Who knows the formula??????
 

Send a PM to Mechdoc. He can give you a complete computer print out of every option available to you!

RE: Who knows the formula??????
 

Would this site have anything your looking for? http://home.att.net/~sajackson/archery.html

RE: Who knows the formula??????
 

The guy is like Yoda with that program, he was within a couple of feet per second and a # of KE.

RE: Who knows the formula??????
 

Rob, I tried that page and being as I am here in Mexico on the work system it blocked it for weapons....Damn filters...LOL

RE: Who knows the formula??????
 

This thing is usually pretty close... should give you an idea anyway....


http://www.backcountrybowhunting.com/articles/tools.php

RE: Who knows the formula??????
 

Swamp, that was the kind of stuff I was looking for, thank you very muchsir!!!