Hi Joe,
Yes, CO2 is temperature "fussy". Below is a good chart that will show you how it
reacts to heat... and cold. In severe heat, the tank will blow it's burst disk, it's a safety feature
that will prevent over pressurizing the tank. Burst disks are cheap and easy to replace.
I've not had one go on a 850 yet though.
You have the spring mod, so yours will enjoy the heat more than those without.
You'll get faster the hotter your 850 gets. It'll max out (if not overfilled) at around 1200psi.
The tanks can take 3000psi and the burst disk will blow at around 1800psi, so you'll be safe.
The 850 Resource
