Just looked at a few of my Sten magazines and the method of construction seems quite common. S18 Mk2, S64 Mk1, S68 Mk1&2, D.E. Ltd Mk1 and HB 94 Mk1 are made the same way as M/13.

This MP38/40 magazine seems to have been made the same way.











As Perter noted, there is a great variety when it comes to methods of construction.

Do you see many of these in Englandicon?