I thought Army SF was phasing in the one point Norotos as well.
Army, Dept. of the Navy, and Air Force all seem to have different versions of the Norotos on contract.
Here's a neat photo showing some different versions:
I've seen PVS-7 replicas on ebay for a little under 50$, and there's some company in China that's expressed a lot of interest in making a replica PVS-14. You might have to wait a bit to get your hands on it though