Northamptonshire Regiment Chromed Cap Badge with Screw Posts - For Band Pouch?

Die cast, heavily chromed and maker marked JR Gaunt London to reverse. Same size as cap badge. Two short screw posts with retaining nuts to reverse. Lovely condition. Looks like an early 1950s item possibly worn by the members of the Regimental Band as a pouch badge. Any information welcome.

Comm ErYa

Code: 66525