brace height

Crossbow Hunting

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912zeus912
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brace height

Post by 912zeus912 »

I shot my excalibur equinox today for first time i shot it about 10 times.When i bought it i bought a flemish string and when i installed it i installed it to the max brace height line.after shooting it today it has apparently stretched because now its at the min brace height line.will this happen often?also where do those of you with experience set your brace height at the max line min line or in the middle?thanks
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wabi
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Post by wabi »

I like mine about a string width below max (about 1 1/8" from the junction line where the rail meets the riser). As it gets lower you pick up a couple fps in velocity, but you also have the possibility of the string jumping out of the grooves and coming off.
I have experimented with brace height, and the 1 1/8" seem to be the "sweet spot" for reducing noise/vibration while still giving good velocity.
wabi
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Doe Master
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Post by Doe Master »

I like to keep my brace height at about the same distance as Wabi . :)
mikej
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Post by mikej »

1 1/8" for me too
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dick195252
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Post by dick195252 »

I am at 1 1/8" allso
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ManX
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Post by ManX »

hi all,
a question if you want answer me:
1'' 1/8 from where exactly ?
bye
[img]http://i305.photobucket.com/albums/nn235/ManX850/exorealtree-1.jpg[/img] ExomanX, Meopta 3100,[url=http://www.wolfszeit.com/images/WO.Mo.09-li..JPG]Wolfszeit[/url] scope mount, produce in ManX Factory spa: shock absorbers, 48 fff , 2216xx78 27% foc
ManX
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Post by ManX »

:roll:
Last edited by ManX on Mon Aug 03, 2009 5:06 am, edited 1 time in total.
[img]http://i305.photobucket.com/albums/nn235/ManX850/exorealtree-1.jpg[/img] ExomanX, Meopta 3100,[url=http://www.wolfszeit.com/images/WO.Mo.09-li..JPG]Wolfszeit[/url] scope mount, produce in ManX Factory spa: shock absorbers, 48 fff , 2216xx78 27% foc
ManX
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Post by ManX »

. :oops:
[img]http://i305.photobucket.com/albums/nn235/ManX850/exorealtree-1.jpg[/img] ExomanX, Meopta 3100,[url=http://www.wolfszeit.com/images/WO.Mo.09-li..JPG]Wolfszeit[/url] scope mount, produce in ManX Factory spa: shock absorbers, 48 fff , 2216xx78 27% foc
Dave1
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Post by Dave1 »

Good clear photos with explanations always help those trying to learn.

Dave
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Doe Master
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Post by Doe Master »

:) Okay , 1.125 from where the riser meets the mainframe . :)
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Dave1
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Post by Dave1 »

Very good! Thanks.

Dave
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Doe Master
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Post by Doe Master »

Not a problem :) Need anymore photos ? There is some I just will not release though :lol:
vixenmaster
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Post by vixenmaster »

i suppose i am odd, i try to keep mine at 1 3/16" from forward riser joint to center of string. with my old vixen no brace lines its 1 1/8" from joint to center of string.
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ManX
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Post by ManX »

Thanks Doe Master :wink:
[img]http://i305.photobucket.com/albums/nn235/ManX850/exorealtree-1.jpg[/img] ExomanX, Meopta 3100,[url=http://www.wolfszeit.com/images/WO.Mo.09-li..JPG]Wolfszeit[/url] scope mount, produce in ManX Factory spa: shock absorbers, 48 fff , 2216xx78 27% foc
Dave1
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Post by Dave1 »

I am curious about this brace height thing. If a new string stretches and the brace height changes slightly, does that increase or decrease the poundage and change the arrow speed and/or point of impact?

How much variation in bow poundage, arrow speed, and point of impact can brace height change have?

Is brace height change something the owner/shooter should watch for closely, adjust by twisting the string when any change is noticed, and try to keep at precisely the same place?

Is there a standard procedure so to speak such as wait a week or shoot xx number of times then adjust brace height for new bows or string replacements for checking/setting and maintaining brace height?

Dave
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