Originally Posted By: L. Brown
As used by the Brits, "choke"--depending on the time period in question--only meant that the gun had at least a relatively small amount of constriction.


The touchmark is >>CHOK<< and the German's didn't mark choke by actual value, just noted constriction. So it passed thru some other proof facility or under some other banner.

Cheers,

Raimey
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