NSKOV poletop help

[Duzig]

Hello all,

I was wondering if anyone can tell me what markings should be on NSKOV aluminum poletops. Also were any of the NSKOV items rzm'd? If not mistaken I think any NSKOV badges one sees do not have any rzm marking, would that follow for all NSKOV stuff,including poletops? I recently picked up an item that I really didn't find out info about beforehand and am now having second doubts as to it's originality so just like to make sure in case I decide it must be returned. Again thanks for any info

Duzig(Bill)