Identification

good afternoon sirs
I got ammunition from a friend, whose he told me it was a 7.92x59 spanish mod 64. I didn’t find any literature about this caliber
headstanp FN 64.

The ECRA Dataviewer shows a 7,92x59 Rada (Spanish) with an “S 7’9 64” hs (see below) but it has a longer neck than the one you show ?

If your bullet diameter is correct, this looks more like a 7.62x59 (or x58) ?

image

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Looks like a .30 Cal. (.30-06) with a cut down neck.