In Airsoft, we use gas to operate some of our replicas, there are several gas cylinders with recommended operating temperatures and different PSI.

But what is PSI?

Definition: PSI (Pound per Square Inch), is an Anglo-Saxon unit of pressure not to be confused with the Pascal of the international system noted Pa.

To make it much simpler: "it's the pressure of the gas contained in the bottle", so the more PSI there is, the faster your ball will be (Increase in FPS).

ATTENTION ! Some replicas do not support gases with high PSI.

We advise you for replicas with ABS cylinder head gases with maximum 130 PSI.

Here is a small table with the gases we sell, their PSI and their recommended operating temperature: