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Two unknown medium caliber cores

Haenosaki

Well-Known Member
Hi All,
I have two medium caliber tungsten cores I cannot identify.
core 1:
Length 4.58cm
width 1.32cm
bottom to shoulder 3.15cm
bottom to 2nd shoulder 4.14 cm
weight 75 gram
Core 1 has 2 distinct shoulders towards de point and a single recessed stripe on the bottom

core 2:
Length 4.16cm
width 1.30cm
edge on the bottom 0.30cm
weight77gram
Kern 2 heeft een afgeschuinde bodem rand en een vlakke bodem. De punt is parabolisch. Met stift staat er de tekst:
Core 2 has an edged lower part and a flat bottom. Point is parabolic. In black marker the following text is written on the side:
wc. core.
20mm
m61
But it doesn't look like any 20mm core I have seen. Seems a bit too big/heavy to be a 20mm core.
Thanks in advance for the help.
 

Attachments

  • kern 1-1.jpg
    kern 1-1.jpg
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  • kern 1-2.jpg
    kern 1-2.jpg
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  • kern 2.jpg
    kern 2.jpg
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