Got the safety button in the mail yesterday. Shot the gun yesterday. It's loud. About the same volume as a .22lr I think. I only used open sites and I didn't have time to play around with adjusting them. At about 15 yards it seemed to be hitting about 4" right and 3" low. Once I realized that I was able to adjust and correct for that. Shot pretty well. The single shot part was a bit of a pain though. I'll get used to that I guess.