Thanks, Herbert:
While we're at it, did Brazil produce 56-50 rimfire ammunition, and if so with what markings and until what year?
I recall Navy Arms importing current production Brazilian 41 rimfire rounds for the Remington O-under derringer in the 1980's.
Want to recall seeing an old "Brazilian" 56-50 round on an artifact website a while back.
Many thanks,
El Supremo/Kevin Tinny