Starvin Larry

“The military has adopted the improved battle zero and it goes like this. You zero at 50 yards (your near zero) and your shot is back dead on at around 225 or so (your far zero). This can vary with barrel length and whether 55 or 62 grain but it is close enough for what we are discussing.

The above means simply, your shots are in a 4″ circle from spitting distance to about 260 yards. No holding over required, center mass hold gets good hits.”

https://ncrenegade.com/editorial/hero-your-zero/