Kingsbury at 600yds.....

Today we were at Kingsbury Rifle Range 300 and 600yds.
My hand is not working great but l had to try.
I couldn't hold the rifle so to still shoot l managed to lean it on my box.
It was not a contest so was ok.
Shot ok but not one of my best.
RPA RANGER. 308 was up to it but l wasn't.