You beat me to the punch.
Hammerless - can be fired from inside a coat pocket (if need be) without external moving parts to snag on things.
Reliably eats everything from milquetoast light .38s to hot .357s.
Downside - Only 5 rounds instantly available vs. 7,10,13,17 with the semi-autos.
Yes you are right about the five rounds.
Guy has to be smart and make ‘em count.
Sure is a sweet little carry though isn’t it?