Mike, the bow is straight taper from 2" to a little less than 1/2" tips. Tips are fairly thick from belly to back, so I plan on thinning them out some. When I unstrung it, it had a little less than 1" set and that went to less than 1/2" after sitting for a while. I am very pleased with it so far and have it to the point of sanding and shooting in. Will see how the tiller holds up. Will post more pics tomorrow night.