Have a model 60 ser #R191XX, need to replace the hammer on, can find a hammer that says fits 60 60-2 60-3. Is this the correct hammer, it looks like the pistol is a 69/70 model whichs looks like it makes it a regular model 60 with no dash changes. Any help is always appreciated.
Replacing a hammer is not always a "drop in fit". Some fitting for proper functioning is usually necessary. If you are not familiar with this, I recommend contacting S&W or a qualified gunsmith for the replacement.