[3][4] During World War II Wilkinson Sword in London produced by far the most No.
5 Mk I bayonets, producing close to 190,000.
[3] Other producers were a company called Radcliffe who made 75,000, Viners of Sheffield who made 42,000 and Elkington & Co who produced close to 10,000.
[3] Post-war manufacturing was done by the Royal Ordnance Factory in Poole.
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