by sandgroperbill » 24 Oct 2016, 12:20 pm
A quick google search and it appears that it was a Japanese company making what we would call oem stuff today. Basically they would build stuff for various companies and brand their scopes accordingly. Armsports seems to be an importer and just had these scopes branded for them.
Not sure what the name of the company was, but the opinions i've read aren't flattering.
But, remember, this is the interwebs, take everything with a healthy pinch of salt