Using Ballistic Software to Determine Ballistic Reticle Zero
I haven't been able to figure out the math on this but it seems to me it should be possible. I've got a scope with the Ballistic Plex reticle on my .30-06 and I'd like to find out the (theoretical) zero of each hash mark.
If I put the scope on full zoom and find out how many inches exist between each mark at 100 yards (ex: 200 yard line is 2" below the 100 yard, 300 yard line is 6.5" below, 400 line is 12"), it seems to me I should be able to go into something like JBMBallistics.com and figure out where each one is zereod at, based on my elevation, exact bullet BC and muzzle velocity. How would I go about doing that?
I know the most important thing is to go out and actually shoot at those distances to verify, but I think this would be a really good way to figure out what to expect. I used to be good at this kind of stuff in high school and college.. it's just been along time!
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