These three M19-2's have been shown before, so I'll add some shipping and configuration info.
All are in the K622xxx serial number range.
Top gun has a target hammer and trigger and was shipped on June 17, 1966 to Yorktown Custom Guns, Yourktown, OH.
The middle gun has a standard hammer and trigger and was shipped on March 3, 67 to Texas Gun Clinic, Houston, TX.
Bottom gun has standard hammer and trigger and was shipped on August 22, 1967 to a H. Miller, of Springfield, MA.
All three have a standard black ramp front sight. These guns were made up using the left over frames from the Naval ONI contract (4 inch RB revolvers.).
