Bill McKee wrote:

Yes, the double action requires a determined trigger pull, while many
autos have hair triggers.

A double action revolver can also have a "hair trigger" Same as a single
action. The double if you are also using the trigger to cock the pistol,
does require more effort, but once the hammer is cocked, any gun can be set
up with a "hair trigger" And most autos don't have hair triggers as well as
revolvers. Just file the trigger sear a little and you can make it that
way, but most people don't.

"Fill your hands you son of a b****".

- Rooster Cogburn

--
Skipper