Originally posted by meathead: I get 11/32". I always like the smallest diameter I can get in the spine I want.
Originally posted by Rob DiStefano: doesn't matter - surewoods are top notch shafts! they've got good weight, durability and stay straight quite nicely. i choose 11/32" just cause i do, and for no other reason. for lighter holding weight bows, or a lower gpp, or for lots more foc, i'm using hildebrand sitka spruce - another fine wood arrow shaft. with 190 up front, a typical 29" spruce shaft weighs exactly 550 grains and nearly 20% foc.