Good day to all,
A 1st issue Detective Special from a Police force and so marked on the backstrap. Unsure of the markings that I identify as :
R: ???
H K P : Hong Kong Police
Weapon no. 6349
Anyone familiar with those ??

I think the R could stand for Revolver ( ?? )...
Note: Revolver is reblued to a matte blue finish & was acquired with a 1908 380 from the Shangai Police...
Many thanks again...
Mark