S&W .44 Special Hand Ejector, #27370, circa 1923. Was sent to Micro Sight in the 1950s, barrel shortened to 4" and Micro front and rear sights installed. Both front and rear sights are marked Micro. Perfectly timed with just a little cylinder movement, zero end shake. I can not post a picture, email me for pictures.
[email protected]. $500 delivered/insured from my FFL.