Finally got my HB sighted in today.
No .17 spud for the bore sighter, so took a few more rounds.
15 got it exactly where I wanted it, and 4 more confirmed same.
One case mouth had a slight roll over, inside at bullet seating, apparently.
Still the same after firing and all sealed properly with no splitting of cases anywhere.
Good to go, still waiting for the Franklin Armory AR in the same caliber to get here.
Anxious to do a little comparison.