pabucktail,

You can request 6.8 SPC II info, but unless something unusual occurs, it probably won't happen, because it's apparently not all that popular. Even Bill Wilson decided to design a new AR hunting round with a little more punch, and he has as much experience with the 6.8 as anybody.

There will be a chapter on the .300 HAM'R.

“Montana seems to me to be what a small boy would think Texas is like from hearing Texans.”
John Steinbeck