Yo, the Laser Academy dry fire training app + a laser bullet is so f'n cool!
App running on your phone stares at a coded target. Watches for red laser flashes. The laser bullet is chambered into the rifle and lights up when it's hit by the trigger mechanism. But it isn't ejected (however, you do have to rack the slide each time).
The laser has some expected misalignment so you calibrate the app to account for it (the dot is pretty low and to the left here, though some of that is my not-yet-zeroed site + short distance, etc).
So now I can practice my technique by shooting down my hallway! Not a replacement for actual range time, but a huge help for a relative noob like me.
The app has a bunch of different drills and there are like 15 other targets. This "Shot From Guard/Low" drill is my favorite so far.
