The Vudoo isn't gonna ever eat Ruger rotary mags. It's crafted to slip into a 700 stock footprint effortlessly and feed via AICS DBM expressly. All for very GOOD reasons,which I get,like and happily use.
Flipside being,the door is wide open for someone to do a Killer Receiver,which eats from Ruger mags. The RAR's do it well,come in S/S and smoke other mainstay efforts.
Ruger REALLY needs a 17 Whizzum S/S RAR................................