Krale Airsoft discusses about the different gas power sources for airsoft and when to use them... "Within airsoft you have different types of power sources for replicas. Electricity, Compressed Air, Gas and CO2. Most of these are fairly self-explanatory, but when we look at Gas and CO2, there are a number of things that you have to take into account.

There are also many different types of Gas, but when do you use which type? In this video we help you with this. We explain to you which different types of gas there are and when they are best to use."