Need help with 7.92x57 ID (Asian?)

Any help would be appreciated on this one!! The drawing is best I can do, sorry!

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Western Ctg Co (USA) made for china in WW2 1943 production.

? My goodness can you tell me where that info is? Thanks!!

Under: 7.92x57

Much better specimen than mine for sure…

I was told the Chinese symbol at 9 o’clock means “7.9”, which is the German caliber designation the Chinese used, not the Czchoslovak 7.92 mm.

Open the link, below, for a previous thread with much more information: