Where to get a menace mount?

[tremis]

Anybody remember these? They were a drop forward that rotated, similar to the viwloader drop but much more compact. They were made somwhere in MI. I had one on one of my older mags, but sold it when I sold the mag, I'm trying to find one again. It was a real slick design that National ripped off. I noticed they started making an exact duplicate, but I dont believe they still make it. I bought my original at the first skyball if thats any indication of the timeframe that they came out. Thanks

Tremis