At first, I didn’t even notice I was doing it.
I was in the restroom, getting ready to do…umm, restroom things. The holster my M&P usually rides in (an appendix carry rig from Crossbreed) rides somewhat high on my waistband and, consequently, has a tendency to flip over my belt when I undo my jeans. So I’ve gotten into the habit of grabbing it with one hand, lest it dump my gun out onto the floor at an inopportune time.
But the other day, while doing the dance of clothing and gun belt, I noticed something interesting. When I’d taken hold of my gun, my right index finger had – without conscious thought – settled on the top of my belt, holster, and jeans, extended straight out just as as it would have lain along the side of the frame were my pistol in my hand. The habit I’d drilled into myself, the one I drill into those I teach, held firm even with a holstered gun. “Keep your finger off the trigger until your sights are on target and you’re ready to fire,” the little voice inside my head said, and automatically my muscles moved to obey.