I have found a tail fin section (only) and am trying to decifer the stamps, I believe the 2, 6, 10 O'clock positioning is standard. The triangle inside a triangle, I have seen before on warsaw pact ammunition. The 6 O'clock is the date 1967 as I don't see a factory code of 67. This leaves the 20 or 26 stamp at 11 O'clock. 20 being either Taiwan or USSR and 26 being Sweden. Can any one help with a better interpretation?
The mortar tail is 120mm with 12 thin steel fins.
The mortar tail is 120mm with 12 thin steel fins.
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