Technically they aren't "making" rifles they are selling them but they are made by another company. I'd bet the farm it's Empire. Look at the similarity and you'll understand why I say this. But this is really old news. I made the first announcement of it on the internet at one minute past midnight on the day they gave permission for the announcement to go public. GBO scooped the world on that one. We all knew but couldn't publicize it until midnight of a certain date which I now forget almost two years ago. I was up with the announcment typed in and ready to hit SUBMIT when the clock turned midnight.
John R. Nosler later told me that a "significant" percentage of the total sales of the first 500 came from GBO. No hard numbers were ever provided to me on how many a "significant" number was.