I would date this to the late 19th/ early 20th Century. The throat is 15mm x 5mm.
Antique British Military 1908 Pattern Troopers Sword Scabbard
Antique German Military Artillery Officers Sword Scabbard
Antique 19th Century British Military 1845 Pattern Sword Scabbard
Antique 19th Century French 1831 Pattern Short Sword Scabbard
Antique Late 18th /early 19th Century British 1796 Pattern Sword Scabbard
