I'd like to share a Vintage photo found by David Alberts showing a GI with what looks to be 2- 15rd magazines soldered or welded together to make a 30 rder.
2nd picture shows the solder or welded joint.
Also a link below to its topic on the Carbine Collectors Club Forum and replies.
I was curious how they did the spring (s).
Has anyone seen one like it ?
Thoughts ?

Thank You David,

Soldered or Welded Carbine Magazines - The Carbine Collector's Club
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