The user is the safety.
about 250.00 us dollars used
No such model number in the S&W line.
It's your control of your trigger finger. There is no safety device on a Rohm revolver.
no
Double action revolver
A short-barreled version of the Safety Hammerless revolver manufactured from 1968 to 1975. The Safety HAMMER Revolver.
No
25-50
modelo 1911
The only "safety" is you. You can test for "push off" by cocking the revolver and attempting to "push" the hammer forward with your thumb. This will let you know if there is unacceptable part wear.
1 and 733
Seldom exceed 100 USD