20mm projectile Identification

I came across this 20mm projectile all inert and empty but missing fuze. Lettering and numbers spaced around the used copper drive band traces of yellow paint on the body, believed to be HE tracer, threads for fuze seem to be ground out or the threads are still there but the fuze broken off unless a push crimped fit. Anyone can identify it’s origin please.

A picture would be very helpful,

Sorry about that my computer crashed and I am using my phone but it won’t let me put up pictures for some reason.

When you’re writing a message you have the upload button in the bar with the bold, italic character, etc. to search a picture in your device without dragging and dropping it!


Thanks I fat fingered the wrong icon by mistake.

It might be a Yugoslavian 20mm TZO M57