Quote Originally Posted by angrybear View Post
All it means in practical terms is Chairgun type dot range zero's (holdover) will be out because their maths is at 10x true. but their 10x holdover will be your 15x their 5x your 7.5x their 6.6x your 10x, their 3.3x your 5x etc (if you follow)
ChairGun's 'maths' is based on whatever you say the calibration magnification is.
Use the Reticle Calibration applet - or do the sums manually if you're that way inclined - and the conjecture ends in ten minutes flat.

George