I had always thought that dry-firing was a no-no.
However, it was activelyt promoted as a means of improving my trigger action on my G19, the manual said it is perfectly OK with my Redhawk, and I asked on here about the rimfire Ruger MkIII and, again, the response was it is not a problem....
So..., yes I do: probably half a dozen times a week on the .44 and .22 and 20 times or so on the Glock
You cannot wake someone who is pretending to sleep. Stop pretending. Wake up.
Freedom: Please enjoy responsibly.