First time posting, hope im in the right place. I didn't see this posted anywhere else

I am looking for a product like this rail mounted mag holder. The one I was able to track down was called Rail-Mag. They appear to be out of business.

This appears to be a similar product

Searching has turned up nothing but links to a Brownells page that no longer exists
I know there are a lot of similar looking mag holders that go on belts. I would even be satisfied with that and an adapter to stick it on a rail so long as it is not to bulky.
I have no interest in the CAA Rail mag holder. I have owned one, it is alright, but I like the looks of this a lot better.

any help or information to help point me in the right place is greatly appreciated

CAA apparently makes something like that, but is not available on their website.  It's on Amazon:

http://www.amazon.com/Caa-Ar-15-Picatinny-Rail-Holder/dp/B004NKZA44