Forums
New posts
Search forums
What's new
Articles
Latest reviews
Author list
Classifieds
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Hunting
Crossbow Hunting
TAC 15/15i Basic Unpublished Information
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="jon.henry755" data-source="post: 495476" data-attributes="member: 29115"><p>Hi Konrad,</p><p>One more note I wanted to respond to your question about the F.O.C. of the shafts. Sorted or unsorted the F.O.C. doesn't change significantly enough to amount to a difference. </p><p></p><p>The normal F.O.C. for these shafts when using the factory field points is about 7.547 percent. The calculation is as follows: Arrow Length=26.5", Shaft Midpoint: 13.25", Balance Point with 85 Grain Field point = 2'' F.O.C., so 2/26.5 as a percentage should be 7.547. </p><p></p><p>Please check my math but I'm fairly comfortable on the formula. </p><p></p><p>I was hoping somebody else would provide a response, since everybody should be somewhat aware of what F.O.C. they are shooting from their arrows. 7% - 15% should be Ok, so I'm not to concerned about the F.O.C. at this point, but it was worth asking the question as a sanitary check. </p><p></p><p>Regards,</p><p></p><p>Jon</p></blockquote><p></p>
[QUOTE="jon.henry755, post: 495476, member: 29115"] Hi Konrad, One more note I wanted to respond to your question about the F.O.C. of the shafts. Sorted or unsorted the F.O.C. doesn't change significantly enough to amount to a difference. The normal F.O.C. for these shafts when using the factory field points is about 7.547 percent. The calculation is as follows: Arrow Length=26.5", Shaft Midpoint: 13.25", Balance Point with 85 Grain Field point = 2'' F.O.C., so 2/26.5 as a percentage should be 7.547. Please check my math but I'm fairly comfortable on the formula. I was hoping somebody else would provide a response, since everybody should be somewhat aware of what F.O.C. they are shooting from their arrows. 7% - 15% should be Ok, so I'm not to concerned about the F.O.C. at this point, but it was worth asking the question as a sanitary check. Regards, Jon [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Hunting
Crossbow Hunting
TAC 15/15i Basic Unpublished Information
Top