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Railway signal German?


Well-Known Member
Ordnance approved
Premium Member
Got these pics from Czech Rep. today.
Can anyone tell me what I'm looking at?
Seems a bit like a rail-det but I have no info at all.
Make me wiser...
Chrs, Lex
Yes.. kraaksas met zb

(difficult to translate)
Kraaksas = pressure sensitive pyro material (igniter)
ZB = Black Gun Powder

Hope this will clear things up..

PS what's the correct English term for kraaksas?