What reg really is best on a viking?
So I was just looking at guns in the gallery and noticed several people have 2 liters on their vikings.
I am guessing for looks as much as anything but thought I would ask. My understanding is that 2 liters are best for low pressure ranges sidewider for the upper pressures say 600 psi + and SST falls somewhere in the middle.
So for best efficiency and lowest likelihood of shootdown what reg do you all think is best?