My brother has acquired a Military and Police .38, says the barrel is 6". It has serial number 221995 and the numbers stamped below the barrel (where the numbers for a numbered series are found) is either 3034 or 3934.
I'm thinking this may be a police turn-in, a lot of blueing wear on the right side of frame and barrel. Two groves in the grips above the grip screw, maybe from a holster strap?
Can you tell me when this was made and if it was a police revolver?
Thanks