It's chambered for 7.5 Swiss Ordnance and is a solid-frame revolver with a loading gate and ejection rod on the right side.
It has very nice dot and U-notch sights.
I'll outline the system of reloading on this revolver.
First, rotate the loading gate to the rear
Second, rotate the ejection rod handle outward from the underside of the barrel. It will engage a spring detent at half open and full open.
Pull the rod to the rear to eject the empty casing. To advance the cylinder you simply pull the trigger - the loading gate disconnects and locks the hammer.