Information Source: Lee Precision


Trajectory Calculator

The Trajectory calculator in Shooter is meant to provide the user with a reasonable table of rise and drop of a particular load combination.  Wind drift is not included as it is very difficult to give a reasonable expectation of flight behavior when wind speed can not only fluctuate, but be very different at the muzzle and target and the entire distance between.   It can also be argued that the amount would not be as significant as other variables such as those caused by the shooter.