After an afternoon of filming a review, I took the .243 out for a bit. I rang my little 3/4 sized rabbit target for a bit and then set up on some rabbits at ranges from 470-550 yards.
I struggled to get readings on some of them with the flat ground they were on and as a result, missed a few times high. Once I realised, I managed to get set up correctly and took 3 rabbits down and missing another.