Primitive Archer

Main Discussion Area => Horn Bows => Topic started by: DC on September 18, 2016, 01:34:02 pm

Title: Minimum weight
Post by: DC on September 18, 2016, 01:34:02 pm
I'm getting a little fascinated with horn bows. Thanks Ed(I think) I keep hearing that at the lower weights there is not a lot of point using horn. I can understand that, I think. I don't think I'll ever pull much more than 45# so is there much point in trying to find horn and going through all the extra work. I have a fairly unlimited supply of yew and Ocean Spray, both good compression wood so is a horn bow something I should put on a back burner until I'm not feeling so boreingly logical ;)
Title: Re: Minimum weight
Post by: Stick Bender on September 18, 2016, 03:08:59 pm
I think Ed's bow is pulling around 52 lb  I'm planing to make one of these bows but more of a native style in the 50 lb range  the way I understand it from Adam Karpowitz  book in a nut shell  if the bow is holding aggressive reflex & light mass it will out perform a wood/sinew bow being the composite material can be stressed to a higher degree I got a hold of a Gemsbok horn I plan on processing this winter I'm sure some body could explain that better but it would be interesting to see the numbers on a 45 lb composite bow I bet it could be built very light mass wise.
Title: Re: Minimum weight
Post by: loon on September 18, 2016, 06:22:06 pm
yeah there's some 35lbs bamboo belly sinew bows with a lot of reflex, they seem like horn bows
Title: Re: Minimum weight
Post by: BowEd on September 18, 2016, 09:41:35 pm
DC...the thing to keep in my mind if made right those little bows pull smoother than you think.So a 55 pounder could easily feel like a 40 to 45 pounder.Ask Mike.
Title: Re: Minimum weight
Post by: stuckinthemud on September 19, 2016, 05:45:58 am
I don't know if this guy ever built the horn version but this bamboo practice bow (based on the Tibetan style bow) is one of my favourite light weights: http://www.atarn.org/FAQ/bamboo_composite.htm
Title: Re: Minimum weight
Post by: loon on September 19, 2016, 07:30:56 am
https://www.facebook.com/482075211848354/photos/?tab=album&album_id=642964949092712
Title: Re: Minimum weight
Post by: stuckinthemud on September 19, 2016, 07:47:27 am
Nice