Looking for trigger reset options for dryfiring with a Glock. I know that racking the slide every time works, but I'd rather not accidentally build in that as muscle memory. Looking around online there one product that caught my eye, the DryFireMag. Basically, a training mag with a spring so the trigger resets each time. Not sure if I want to spend $90/100 on one though. Has anyone else tried one of these? Are there other quality options out there for resetting the trigger without re-racking each time? Also, I don't super care about a laser, camera app, or the like, really just the reset.

https://www.dryfiremag.com/