i started reloading for my .243 and got an instant result sub 1/2 inch groups. just loaded up some rounds for my 308 and bingo cracking groups. i must go and get a lottery ticket.
shot this off the wing mirror while lamping last night. only 3 shots but i only wanted to see if the load was ballpark for development
just used a factory round to set the seating depth (did the same with the 243)