I got a Century Nak-9 (Draco 9mm) that I got cheap. I have been thinking about getting the STinc bullpup kit for it. But this Bizon may be the ticket. I've also been nostalgic for a 9mm Calico that I sold years ago. This would scratch both itches at the same time. The Nak-9 is big and heavy for a 9mm pistol. The Glock mags don't look right, but I got it for half the price of the Scorpion mag fed version, so it was hard to pass up. I was hoping that I would come across a Scorpion mag well for it. But I prefer my Stribog over the Nak-9.
I'm on a spending freeze as I just switched jobs and will go 6-9 months before my commission checks kick in. Otherwise this would already be ordered. I'm excited to see how this works out.