1960's outlaw rodeo cap gun boxed

A small vintage diecast cap gun called the Outlaw Rodeo by BCM.
It comes in its original box.
The gun has a double action and still works well. There is some staining around the trigger which i think is cap residue.
The plastic hand grip has an embossed horse on each side.
The gun is 7" long.
The box is good but is missing one end tab.
A fine display item.