I have carried a wheel gun ( S&W 66, 686 & 19 ) for over 40 years ( mil.,LEO ETC.) & for many years (almost 40 yr.s ), these guns have been stocked by HARRETT Gun stocks available
They are custom fitted to my hand. ( & yes they work off hand also )
Anyone else have these ???
Note - I do change them out with "rubberized" grips for some uses.
below is a pic of me carrying my 19 W/ standard "Jordan" grips while doing VIP Protection in 1967. The man in the middle is Archie Moore.