British No.4 Mk II bayonet made by the Singer factory in Glasgow, Scotland. This scarce variant was factory blued.
The Singer factory dispersal code, N67 is stamped on the socket block below the pattern designation, No.4 Mk II. The catch mechanism is also stamped with N67. The obverse of the socket block bears the War Department arrow and 5. Z.
The bayonet is complete with its No.4 Mk I scabbard. The throat of the scabbard is stamped S1 – 446.
