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Main Boards => The Bowyer's Bench => Topic started by: harry62 on April 29, 2013, 02:20:00 PM

Title: longbow limb stack
Post by: harry62 on April 29, 2013, 02:20:00 PM
I am getting ready to build a mild r/d longbow.was wondering if there are any advantages to either a wider limb with a thin stack or a narrow limb with a taller stack.
Title: Re: longbow limb stack
Post by: LittleBen on April 29, 2013, 02:38:00 PM
the more narrow a limb, the lower the mass Should be, and the higher the speed. In reality it probably doesnt matter too much.

I say do whatever you think looks cool.
Title: Re: longbow limb stack
Post by: jsweka on April 29, 2013, 08:34:00 PM
Harry - Welcome to Trad Gang and the Bowyer's Bench.  Where do you live in PA?

I might be able to help you out with a stack thickness.  What length bow and what poundage are you shooting for?
Title: Re: longbow limb stack
Post by: harry62 on April 29, 2013, 10:25:00 PM
I live in Vandergrift, Armstrong co.I can hit my weight I have made 3 so far.it is going to be 62".I was looking for opinions on narrow or wider limbs performance,stability,noise.hope that makes sense.
Title: Re: longbow limb stack
Post by: jsweka on April 29, 2013, 11:11:00 PM
I haven't experimented much with differing limb widths other than to adjust width in order to hit a desired draw weight, but like LittleBen said, narrower should be faster.  In a recent straight limbed bow I built, I missed weight and narrowed the limbs to bring it down.  It ended up narrower than I normally make them, but it does seem faster than normal.
Title: Re: longbow limb stack
Post by: JamesV on May 01, 2013, 07:02:00 PM
On my R/D longbows I cut the glass to 1 1/4 before glue-up. Finished limb after rounding the edges is 1 1/8- 1 3/16. Makes for a sleek looking fast bow. IMHO.
Title: Re: longbow limb stack
Post by: kennym on May 01, 2013, 08:18:00 PM
Narrower seems a little faster and also quieter.  You won't tell much difference tho without a chrono. JMHO