07-14-2020, 10:55 AM
Old Bob Wrote:I ran across this video of a former special forces guy explaining different zeros for red dot/holographic sights. He shows how the 36 yard zero is the best option. Isn't this basically a point-blank zero?
https://www.youtube.com/watch?v=jttB1kUXfJE
Yes, it's a PBZ, but won't be optimum for our calibre and loads.
JBM (online) has a PBZ facility in the program. Enter the diameter of the target and set the range increments to 1. You can use the distance where the bullet intercepts the sight line as your zero range, or note the offset at your normal zeroing range (say, 100yds) and zero to that.