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Main Boards => PowWow => Topic started by: ozy clint on March 28, 2010, 05:56:00 AM
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i thought i had my arrows tuned well but it turns out they are a bit to stiff. now i have about 30 arrows that are two stiff! :x without being able or wanting to add more point weight or getting a thinner side plate, it seemed my only option was to go for a thinner string. i have been using a 10 strand D97 so i thought i would try a 6 strand and see if i could save my arrows. so i made a 6 strand endless string with padded loops (dacron) BINGO, arrows flying like darts and broadheads grouping with bareshafts out to 20m. it's amazing the effect that string mass has on bow performance. saved my arrows and picked up speed. skinny is good!oh yeah, BTW, i'm talking about my 54# recurve
do you guys consider a 6 strand to be too skinny for hunting? i'm mean it's safe but do you think that in the field durability is badly comprimised? i guess that spare strings are light though.
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df'97 has a tensile strength of over 100# per strand, so ...
6 strands x 100# = 600#
600# / 54# = 11.11 ... meaning a 6 strand df'97 string is more than ten times the the holding weight of yer bow.
yeah, i'd say that's plenty strong, mate! :thumbsup:
the downside, if any, might be the abrasion durability of 6 strands versus 12 strands.
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Clint, that topic got beaten hard here some months back.
As with many such issues, I doubt there was any true conclusions with some standing ground for and others against.
I had one 6strand go funny on me after having to keep twisting it up, it just slipped to a 6" brace in one fell swoop. Stuff can happen.
My solution is to have TWO made up, shot in, with silencers, nock point and a BUNCH of arrows shot through both. Then one rests neatly in me pocket!
From all the discussions, strand strength is so high on D97 that aside from the psychological adjustments of having less strands, ....well, each has to decide. :)
Thanks for sharing both your story and the arrow salvation!
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In hunting situation on trip away from home i would like to take 2 extra stings,already set and used since they stabilized,nock point and silencers on place.
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i think some folks had low strand count string issues in terms of stretch and creep, and perhaps due to the way they were built.
these kinda 'skinny' strings are a bit more critical to twist or spin and might be best left to a pro.
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The easy and best fix is to just rip off the sideplate and tune your bow to the arrow you want to shoot with a thinner one.It takes very little change in centershot to make a big difference.Much easier and cheaper than buying new stuff.I doubt if dropping from a 10 to 6 strand string will fix anything anyway.
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I use a 8 strand D97 on my bows under 60# with no problems.I did notice when I made an endless loop D97 when compared to a flemish twist D97 it did make my arrows alittle weaker,I had to play with the tune of the arrows.
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I went from a 16 strands string to a six strands string and the difference is amazing. Its like shooting 5 to 7.5 pounds more withhout having to pull the extra weight. There is no creep, stretch or whatsoever.
I think skinny strings are simply the best.
You can PM if you want to know what brand I bought.
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yes there is a bit of a psychological adjustment for sure. i'll make a seven strand string today, that way i'll have 4 strands in each loop plus padding. might make it a little easier to serve too. instead of triple serving to get the nock fit i'll lay in some extra strands under the centre serving.
i'll just carry a few spares with me while hunting.
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Someone I trust who floated around the ocean on a boat 6 mos/year measured burger buttons thread dimensions. 1/8 turn is reported to be 1/32 of an inch!
Yup, James, that is a tiny bit but they swear 1/8 turn would go from high right or left tear to bullet hole! I believe em.
Side plate works. FPS seems to work too. Harder kick in the kiester of the arrow is the same net effect as moving the sideplate closer to center!
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but i have two limb sets and one riser. if i change the side plate i've got to retune all my arrows for the heavy limbs too. that's why i didn't want to change anything on the riser.
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Sounds to me like you solved it Make up a couple extra strings and shoot them in and your ready to hunt more hogs and buffallo.
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This is how I shoot the same arrows from 6 different bows. Just change the strand count on the strings. Some of the lower poundages 52-54 I use 8125, the higher poundage I use D-97. If you make your own strings it is cheaper then buying arrows.