I was told this could be Russian? I really have no clue and would love to know more about it if anyone has any info. I thought I was have recognized it on CNN when they briefly showed a close-up of a rocket Hezbolah (prob. spelled wrong) was firing into Israel not to long ago. I could be way wrong. I have seen many types of fuzes, but nothing even close to the internal designs of this one. You can extend a spring loaded rod that then ratchets itself down a zig zag later (see pics). Kinda unsual? Any thoughts?