ASG Ultra Air gas is green gas for metal slide guns, gas blowback rifles, etc...
It provides more power in fps than the usual green gas and also has a metal filling nozzle which allows for filling of magazines that have bumpers and thick magazine plates as the normal plastic filling valves cannot reach easily.
Allows faster full auto firing.
Ultra air gas is the ideal premium power high performance gas for blowback and non blowback guns.
Type of gas is also known as green gas or winter gas.
Enjoy improved accuracy and better performance.
This gas can be very powerful on hot summer days and can damage your gun. For plastic slide guns and so as not to cause damage to your gun, you will have to use the lower pressured gas 134A or 144
This item cannot be shipped international