. . . I just noticed on the bottom side of the Barrell it says "B 72373". Any clues? Thanks in advance!
It is a .38 Military & Police Model of 1905 (3rd Model) and, based on the serial number 72373 was likely made in 1906. The B on the barrel simply means it was to be polished and blued (as opposed to a nickel finish).
The dual caliber stamping on the barrel of .38 S&W Special and U.S. Service Cartridge (a.k.a. .38 Long Colt) was standard for the period.
Russ
edit to add: the designation "pre-model 10" didn't apply to Military & Police revolvers until the fall of 1948 when the short hammer throw was introduced.
Last edited: