Just saw this adjustable NPAS

http://www.px-airsoft.com/showroom/model/T...151256968029934

CNC Aluminum Made
Can adjustable the power.
When you install this valve, you don't need to open the kit to tune the gun's power. Just use the key insert into the nozzle to finish it.
For WA / AGM / JG M4 GBB Series

Just ordered it for $26 delivered- at that price it's got to be worth a look. can't get hold of the RA-tech version anywhere!

Ordered it along with a element Voltor bolt carrier. Now to get a GBBR rifle!

Sweet. Shipping isn't too bad either. How reliable is this website?

I've used them alot. 100% reliable. Fast postage and helpful emails.

This looks pretty sweet, I'm all for RA-Tech having to recoup R&D but their prices tend to be fairly high, so for the GBBR user on a budget this is good news

I doubt it, I can get access all the time, why cant you? Unless you don't want to. (sorry, but Im a full RA-Tech supporter)

So I think that gives you a good GBB for an overall of $150 now.

Bought one too, might aswell get one now, before it gets the banhammer

I bougt two of them. How much is the delivery time?

Maybe, i will write a little review about it...