Israeli 7,92 x 57

Hi folks,
this HS looks like Ciryllic, but I do not really see what it says.
Can anyone see nationality ? Would think the * 53 * is the year.
The case is 56,75 mm


the headstamp is hebrew

Thank you!
Meaning that through the fifties both Israel and Egypt equipped their armies with the 7,92 x 57 mm

Israeli. The letters at the top (right to left) are translated to MYT. …Mifal l’Yitzur Tachmoshet…Factory for the Production of Ammunition.

Thank you!