Brazilian 7x57mm blank

Here is my conundrum. The plastic tip does not seem to fit the date on the headstamp. This plastic looks too new for 1944. Is this a reloaded old round? The tip is hollow and when I tilt it, I can see gun powered pouring into the tip.

This should solve your conundrum Vlad…
viewtopic.php?f=1&t=6421&hilit=brazilian+blank

Much obliged.