If your talking about this one,
http://www.airsoldier.com:8080/cgi-b...ode=REGULATORS
They are new style, not even like the original Vigilante'. IIRC, they are similar to a Bob Long Torpedo. For a good reg without a ton of cash, buy a CP reg. And if you really want a good reg cheap, go to ANS gear and look at the Evil Detonator, last I seen they were $15 each. I bought two just because they were cheap. Haven't heard anything bad about them either. Stay away from any of the older AA regs, Reg seats are getting scarce, and near impossible to find. What are you going to put them on?