I just acquired the visor cap for a junior officer of the late 10th Gurkha Riles, and I have owned the similiar cap for a 2nd Gurkha Rifles for a few years.
Sadly, both regiments are gone, amalgamated into the Royal Gurkha Rifles, along with the 6th & 7th GR.
The only original Gurkha regiments remain with the Indian Army.

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