Nick, I have question. In 1000yd BR they shoot groups and score but on groups they can be less than 10".
https://internationalbenchrest.com/a...5%20062919.pdf
Those are match result. You have BR shooters with groups in the 4" range also. F-Class long range gets sighters same as BR.
It's nice to see things like this
http://bulletin.accurateshooter.com/...ass-nationals/
https://bergerbullets.com/national-records/nra-records/