Sources for nitrous oxide in AZ?

[BR3W CITY]

FWIW the Nitrous situation got fubar'd last season because of the processing plant explosion and Airgas basically not having a commercial nitrous source....so its slowly starting to return, but its taking a while to trickle back down.

You can't get your tanks filled at the larger Airgas distributors, but you may be able to buy a larger K-tank of it if you have access to a fill/transfer station. We just started getting Nitrous back in the Mil/Chi area, but its still harder to find walk-in tank fills (and the price is still inflated a bit).