Below are a couple Model 65-5 units. The first, BPK7xxx (1994 production) is a standard 3" gun, still using flash chromed hammer and trigger (smooth).
The second Model 65-5 is the Lady Smith version with the shrouded ejector rod and bead blasted finish. S/N is BNB6xxxm produced in 1994. A pretty neat package, this gun still has the flash chromed hammer and trigger (smooth) that lasted only a couple more years.