AMAZING SIGHT!!!!! This is easily one of the best sights you can get for the money!
It is extremely easy to adjust/ zero-in. It has 3 levels of brightness(excluding off). I dont know if the screen can resist airsoft bullets so im just gonna buy a airsoft scope defender. Too bad i can only give it five stars... i would give it seven out of five! Just make sure that you dont adjust it too far off because it will pop off and you will have to screw the bolt and spring back on.