Im trying to use Stus calc on my current arrow set up and have a few questions. I shoot the black AD trad shafts spined for 55# to 75# and need to use the "other" Catagory. I need to know what to input for AMO static spine and shaft diameter in inches. I have not been able to find a conversion table on-line. Any help on inputing this info?
I shoot AD Hammerhead Trads from my bows but I think they are roughly the same spine. What are the specs of your bow? Draw length, weight, etc? I find that these arrows are very forgiving and fly well regardless of the point weight. I wouldn't worry about the technical jargon. Just shoot and see if they fly well.
please contact stu directly - it's his software and he's best to answer your question.