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Main Boards => PowWow => Topic started by: zinndl on February 24, 2010, 04:19:00 PM

Title: Hand Shock
Post by: zinndl on February 24, 2010, 04:19:00 PM
I hear folks talk about hand shock & until today I was not sure I'd ever felt it. I have a GN Bushbow & it came with a FF string & I never had any hand shock at all. The other day I put a new B 50 string on it and WOW...now I know what hand shock is. Don't notice much loss of speed but it almost hurts to shoot it now.
Title: Re: Hand Shock
Post by: fireball31 on February 24, 2010, 04:22:00 PM
I actually had the same experience with a great northern.  On the flip side when i used the dacron it was absolutely silent.
Title: Re: Hand Shock
Post by: FerretWYO on February 24, 2010, 04:23:00 PM
That does not make a whole lot of sense to me. B50 shoudl not increase hand shock??
Title: Re: Hand Shock
Post by: SveinD on February 24, 2010, 04:24:00 PM
Noise vs Handshock, I'd prefer noise any day!
Title: Re: Hand Shock
Post by: LCH on February 24, 2010, 04:24:00 PM
I have noticed the same thing with my bows they get quieter but have more hand shock with B50 strings.LCH
Title: Re: Hand Shock
Post by: ron w on February 24, 2010, 04:25:00 PM
I have never had a string make a difference in handshock. Brace height, grip, hold, yes. I guess everyone is different!
Title: Re: Hand Shock
Post by: zinndl on February 24, 2010, 04:26:00 PM
Quote
Originally posted by FerretWYO:
That does not make a whole lot of sense to me. B50 shoudl not increase hand shock??
I think I heard before that FF transfers more energy to the arrow & less back to the bow??
Title: Re: Hand Shock
Post by: the force on February 24, 2010, 04:33:00 PM
zinnl is right
Title: Re: Hand Shock
Post by: WESTBROOK on February 24, 2010, 04:46:00 PM
A B50 is "generaly" a fatter heavier string than most FF strings. That along with the stretchyness and long longbow limbs turns it into a vibrating machine.

Shot 3 arrows through a Wesley w/B50, it was still vibrating when I handed back to the guy!

Eric
Title: Re: Hand Shock
Post by: straitera on February 24, 2010, 04:59:00 PM
Mine are all B-50 except one D-97 which is faster & noisier. (*no dampeners yet). Grip lax & they'll rock you cockeyed. Definitely not a problem however as much as a friendly reminder.
Title: Re: Hand Shock
Post by: FerretWYO on February 24, 2010, 05:04:00 PM
Quote
Originally posted by zinndl:
 
Quote
Originally posted by FerretWYO:
That does not make a whole lot of sense to me. B50 shoudl not increase hand shock??
I think I heard before that FF transfers more energy to the arrow & less back to the bow?? [/b]
I guess that makes sense. See I learn something new everyday.
Title: Re: Hand Shock
Post by: cacciatore on February 24, 2010, 05:09:00 PM
Yes,I am been told by many bowyers that a longbow is much more silent and shock free with the ff string since it recovers faster being lighter.
Title: Re: Hand Shock
Post by: JRY309 on February 24, 2010, 05:26:00 PM
B50 can increase handshock on some longbows,especially Hill style type longbows and B50 is not always a quieter string in my opinion.
Title: Re: Hand Shock
Post by: Rob DiStefano on February 24, 2010, 05:34:00 PM
there are many factors associated with 'hand shock', notably - arrow weight in relation to bow holding weight (gpp), energy transmission (the bowstring), bow mass weight, limb recovery from release, and the archer's bowhand grip.

low stretch strings are capable of transmitting more energy to the arrow, as long as the arrow has enough mass to accept that energy.  

regardless of the bowstring fiber, if the arrow's mass weight is too low, the unused energy reflects back to the limbs and riser.

each bow, arrow, bowstring and archer is an experiment of sorts, and your results may surely vary.