Польская граната Z-23

[Лежаков 20]

О-23

[Юстас 5]

О-23

Тоже польская?

[Poroch 2]

ага

[Jhonni 6]

народ не флудите в теме о гранате

сделайте в курилке пост и пишитесь...

[Przem 0]

I confirm, there are only two firing caps. The French fuze presenting above is a close copy of Polish Gr.31.

But the main mistake (and the only one I think) is metal housing for fuze. It was used in Z-31. In Z-24 (24 is proper name, not 23!) it was only hole in explosive; it demanded to check and improve the hole with a stick before fuze screwing.