Yugoslavian 1K head stamp M855 ammo

[81mmcat]

Found some of this ammo has head stamp, 1K 13 & 556X45. And was wondering if anyone has some info on this stuff?

[Arik]

I don't pay attention to head stamps. Is it in a white box?

From a quick Google search it's IK not 1K. This is Igman factory. What do you want to know? It'll shoot like any other 556. Don't expect to win long range competition with it

[81mmcat]

yes white box just was wondering if it could possibly be corrosive ammo,

[Arik]

No.

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[81mmcat]

Thanks, didn't think so but was looking for another opinion.

[Arik]

It's modern ammo made for a contract.

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