Clark, I bought one box of the 168's to try 'em.... got back from the range a few days ago and ordered two more boxes, due to how well they did.
When I drove 900 miles to go hunting, I took a vertical mill on a trailer to give to a guy I hunt with. I could not take any last minute problems.
I now have 10 months to fiddle with distance from the lands with LRAB bullets.
And build a couple more rifles.