David, Hickory backed red oak works great. I made this bow in 2003 from Home Depot red oak. It is 2 1/4" wide, 63 1/2" long, 53#@28" and shoots great. I believe I put 3" of reflex in at glue up. I have let lots of folks shoot it at different draw length just to see how it would hold up and you can see from the side profile that it can take it. At the time I built this one I also built a 68" hickory backed bow that was 1 3/4" most of the way out the limb before tapering to the tips. I was very disappointed with its performance. Pat
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