It's very consistent, a great regulator for the price. The warranty is unbelieveable also! I got an 88ci 3000 fiber-wrapped for $180 at paintballgear. It screws in to any place where Co2 screws in. It's one of the best regulators for the price- consistency, reliablitiy, and simplicity.
The regulator is a little long, but it can fit in some drop-forwards that other tanks can't fit in. My 88 is long and heavy on my matrix, but I don't mind it.
It's a great tank, worth the price. I would recommend it as a backup tank or a starter tank for someone who's just getting into using compressed air. I give it a 9 because they're bulky, and nothing's perfect.