Originally Posted by russc
Yeah, especially if it's a tornado knock-off. There's no way you can run that straight off a tank. Any reg will do...I like WGP stock regs for general purpose regulation.
Interestingly, I have a genuine Tornado valve in a 2k 'cocker and it cycles just fine without a reg...I have no idea what the velocity's like, though. I just got a PPS Fatty for it, but haven't installed it yet - gotta take the grip frame off 'cause the elbow keeps hitting the trigger guard.