The app to configure the ballistics is pretty confusing and I’m still trying to figure it out, but the actual rangefinder works perfectly.

Leaked air from the tank and the air chamber. And getting a hold of Umarex to get it repaired is not easy. I’ve had this gun sitting there now for almost a year and haven’t been able to use it.

This is a great holster. I am a large man over 300# and this holster is comfortable to wear and easy to draw from. I will definitely buy this holster for my other handguns.

This is a great kit and has everything you need. The torque tool is awesome. Everything works well. My only complaint is that the red laser should be green. I didn't realize when I ordered it but you need to set the target at about 25 feet maximum in clear sky sunny conditions or you can't see against the target. Other than that it's more than I'd hoped for and I will used it on every firearm I own. I love it.