Maybe I never figured out the secret to using the metal handle, but I had the problem with flopping around with THAT handle, and corrected it by going to the elastic. The elastic handle promptly broke due to being cheap, so I just made my own and absolutely love it. No flopping, light weight and comfortable with a glove so I don't even know it's there.
The success of the elastic mount is probably directly related to the size of the light head you're using. If you have a larger head you likely need some clearance the elastic won't give without being floppy.
The success of the elastic mount is probably directly related to the size of the light head you're using. If you have a larger head you likely need some clearance the elastic won't give without being floppy.