Has anyone seen the chamber specs created by James Boatright for the 338 Lapua? He designed the reamer for no neck turn Lapua brass and 300 SMK to touch the lands at 3.840". It is located on the wellguidedbullet website. It is the modified Kiff print with Boatright Custom Guns stamped in the top left corner of the print. The specs are quite a bit different than the Kiff print. Just asking as I am waiting to hear back from Kiff on his recommended reamer for my project and thought this article and print was interesting.