15th/19th (King’s) Hussars Anodised Cap Badge, Queen’s Crown

The 15th/19TH (KING’S) HUSSARS – QC OR’s a/a cap badge 1955-1992 (stay-bright)
The 15th/19th The King’s Royal Hussars was a cavalry regiment of the British Army. The regiment was formed by the amalgamation of the 15th The King’s Hussars and the 19th Royal Hussars in 1922 and, after service in the Second World War, it amalgamated with the 13th/18th Royal Hussars to form the Light Dragoons in 1992.
Ref; John Gaylor ‘Military Badge Collecting’ Page 19 Plate 4, usually east-west eyed shank fixings.