Patrol Base shows in this livestreamed video, the Vorsk VM9 Osiris Gas Blowback Pistol that is now available at their store... "If you have a thing for the B9 design, you are not alone. The issue is, the B9 platform is becoming more and more popular, and it is hard to find a real head turner with B9 styling. Well...until now! Introducing the Vorsk VM9 OSIRIS, a B9 variant you probably haven't seen before!