6th Queen Elizabeth's Own Gurkha Rifles Officer's No1 Dress and Service Dress Hat Boss Badge

Silver plated two part badge on a black cord boss, circa 30mm in diameter. Retaining nut is missing and retaining wires twisted around screw post. In very good condition. Worn 1960 - 1994. Gurkha Museum Publication 'Insignia of the 6th Queen Elizabeth's Own Gurkha Rifles' No 6GR D29 refers (but slightly smaller in diameter at 30mm v 33mm). Comm EdBr