It is in the shape of an antique flint lock pistol mounted to a hinged rectangular mounting plate.
Brass Hand Door Knocker
Gold Bronze Antique Door Door Knockers for sale
Brass Hand Door Knocker
Antique Flintlock
Antique Chalcographie Du Louvre Museum N.M. Gatteaux Sketch Engraving MF Dien - Canada
Gold Bronze Antique Door Bells & Knockers for sale
Premium Contemporary Modern Slim Solid Brass Gold Heavy Front Door Knocker for sale online
Antique Bronze Door Knocker
Brass Flintlock
1900S ART DECO/MCM Antique Rare Brass Fish Front Door Knocker £128.60 - PicClick UK
Antique Flintlock