Thanks for all the compliments! I would love to make a few more of these, but my sinew supply is nearly depleted. It's a pretty good shooter, and decently accurate for is length. Honestly, I haven't experienced any of the accuracy shortcomings that most people claim go along with this style. As far as thickness minus the sinew...I would say about 7/16" at midlimb, and about 5/8" at the handle, but that is just an estimate.