Well, this reg is a very compact design, no nonsence about it, the greatest part however is the high flow, and low output pressure. I run my tribal at 190psi, and I fire at 16BPS (upgraded electrnoics) and I get as little as 8 fps drop off from this reg after a few seconds of firing. The consistancy is incredable, with a gun taht can do +-1 with a constant air supply (large tank of 190psi gas idealy) I can get about +-2 fps accuracy. Also, only about 10 pieces incluuding springs. This reg can also be splash anodized easily, and it is only 2 pieces.
the only bad thing about it is that the pressure adjustment screw will adjust it from 50 to 700 psi in 2 turns, but if you get ti right, it is fine to use.
This reg is the best reg out tere, definatly for te money, as it is only $75, and it comes in silver or black from www.macdev.net I think that eberyone should get one of these,