Author: Bill Marr
Date: March 8, 2018
Does the MagnetoSpeed V3 chronograph change group size and point of impact?
For many of us the MagnetoSpeed barrel mounted ballistic chronograph has been a game changer. As a guy who used to drag his Oelher 35 P chronograph, sky screens and printer to the range and spend a good deal of time setting it up, the MagnetoSpeed has been a huge help in saving time and encouraging a greater degree of data collection.