in-line reg question

[happyimbecile]

other than exteranl adjustability, is there a difference between a wgp stock 2k reg and an ergo reg?

what's the lowest pressure a stock reg can be set at?

[ry_goody]

stock regs can go from like 0-800 I believe. But the adjustability in a reg isn't whats good, its how well it flows and how consistent it is.

[DasBaldDog]

The ergo is a tad (and I do mean a tad) bit better in stability (providing the same air system is used) than the stock reg.
Both regs work well in a mid-high range zone. They work best in the 400-600 area. If you want a cocker that is going to work better in lower pressures, than you need to modify the ergo/stock reg or buy a more varied reg.