Same as others really like it as I shoot at many ranges where going in front of the bench is prohibited. I use duct tape over the strap for a belt & suspender approach so I don't loose a shot string. Also a plus is that ambient light doe's not seem to affect it. I wish there where an easy way to calibrate it but I guess that is the same for all chronies. Check a known load or use two chronographs are the only way I know how to check. I got lucky with my Forbs rifle sight in with the Magneto and when I took it off I was just shy of 2 inches high at a 100 where I wanted to be, I think it took all of two clucks upwards.

Even if you have another chrony the magneto is so convenient that it will probably get more use.

Last edited by Tejano; 06/20/17.

"When you disarm the people, you commence to offend them and show that you distrust them either through cowardice or lack of confidence, and both of these opinions generate hatred." Niccolo Machiavelli