Fletch Length


Smitteken

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Guest tyshe17

Re: Fletch Length

Chrud is right...the blazers shoot like longer vanes (better bh flight) but give you the lighter weight and more durability of shorter vanes

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Re: Fletch Length

I have some arrows fletched with the 2" blazers. You will be amazed at how these little vanes work. I don't know if control the arrow any better than a 4" vane but the control it every bit as good. The lighter vane will off a little more speed. I still think I get better groups shooting 4" feathers with a helical fletch but the blazers do every bit as much as a 4" vane.

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Re: Fletch Length

Smitteken,when you start changing fletching weight/size you have to pay attention to the arrows foc.Meaning lighter vanes need a lighter head.Here is a foc calculator,and arrow weight calculator for different arrow brands,lengths,vanes,tips,nocks...etc..

www.bowjackson.com

Ideal FOC is 7-15% with around 9% being best.More than this and the arrow is nose heavy and becomes unstable quickly as the fletching cannot stabilize the flight and any breeze will throw the tail about. Less than this and the arrow becomes tail heavy and as it slows down will start to stall and destabilize just like a plane will if it slides backwards.

Hope I helped.

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Re: Fletch Length

Oh,and the blazers are short,and light,but they are also high enough to catch wind.Meaning that sometimes they do fly well with heads in the 100gr range,when normally you would want to drop to a 75-85gr head with lighter fletchings.But they usually shoot better with mech. heads,or field tips that are in the 100gr range,rather than 100gr fixed blade heads,because of increased wind resistance from larger blades.I have heard mixed results with them.

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Re: Fletch Length

I now have the blazer vanes, and well....they were flying odd for me, they were hitting their mark, but entering the target at an odd eratic way right at impact....my buddy borrows 6 of them, and tells me whats wrong...duhhhh.....the guy I bought them from did NOT leave a straight helical for my whisker bisquit arrow rest, but a left one, and pretty good one, and well, does anyone fletch arrows with a straight helical cheap...lol.........mine all need refletched...........but they are fast and quiet with the little lime green blazers............al

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