Very happy with my purchase to utilize in my Sig Sauer P322. Lot of frustration trying to set-up FREE Mantis App & Free Mantis Targets. Was about to give up and thinking the “.22LR DUAL-PURPOSE DRY FIRE LASER TRAINING INSERT” was not compatible with the Mantis App. After relocating Mantis Targets, I was able to get several Free Drills to work on the Mantis App, your milage may vary.
Now for the bad part, the .22LR DUAL-PURPOSE DRY FIRE LASER TRAINING INSERT is fragile. My gun with the laser fell off a box, approximately 14”, and bent the stem/cartridge in relation to the Magnet/Barrel. Hence rotating the Barrel would not stay zeroed ☹. After bending and tapping the laser while in the barrel, I happy the zero is good enough at 12-FT. I wished I tested before it got dropped.