so i got a beretta 96D from my wife's uncle and i would like to convert it from .40 s&w to .22lr . i found ciener or what ever his name is on the web for $200 but im very very weary, so i guess my other question is the 96d doesn't have a safety and the back of the hammer is flush to the end of the slide assembly and the 22 conversion kits i find have safeties and a non flush hammer. im a relative newb so any help would be cool thanks in advance