Pirlet Centerfire revolver, cal .450 centerfire

Pirlet Centerfire revolver, cal .450 centerfire

This is a hinge up release to load and eject empty cartridges. The standard model has a button to release and eject, but this is an earlier model, where you have to use manually the ejector, never have seen one of thse and connot find any references, Think this could be an experimental one. serialnumber 151, 

12 cm barrel,  excellent bore, sharp marking on top and ovrall 95 % orig. blue, excellent grips and works fine, rare find.