Re: CK revolver id and info
Welcome to TFF.
You have one of the horde of anonymous spur-trigger revolvers made in USA 1870s-90s, by 20 plus small and large makers.
Most have catchy "trade names" such as Tramps Terror, Blue Jacket, etc. and this is the first I recall seeing with only initials.
The front sight is missing and the cylinder pin appears to be bent and only party inserted.
In condition shown value is neglible, but there may be a collector of brand names who doesn't have this one.