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They are all correct military. The center one is number oo1

Kkv1001 22 rifle was made in east Germany. A small number of them were
imported into Canada.
The heavy bbl israeli 22 target rifle was made by FN.It isn't a 98k.
The israeli 98k 22 was purpose...

https://www.milsurps.com/images/imported/2016/12/20161202_180951-1.jpg
kkv 1001 shul 22 FN israeli heavy barrel 22 #001 FN israeli k98 22