Among the dozens (hundreds?) of great cowboy cap guns, there were dang few detective pistols. This 5 1/2" snub nose .38 from Hubley was one of the best. Cap'n Bob Napier has one of these in a factory-installed cardboard holster that's still attached to the gun. That's probably for the best, or he might take it out and rob a liquor store.
My Cap Gun arsenal is HERE.