My how the times change, in my day we were lucky enough to get our hands on some paintballs, let alone have something to shoot them out of or have a propellant of some sort to shoot them with. As a kid I was more than happy to be able to shoot paintballs out of my wrist rocket, sure it was painstakingly slow to load rounds and about half of the balls shot broke but it was fun nonetheless. Well now a days there are three main propellants out there that allow you to shoot much much faster and with much fewer ball breaks. The two most used paintball propellants that are used in the sport today are CO2, Propane and Compressed Air Also Reffered to as Nitro or High Pressure Air. My goal is to help you understand what the difference is between CO2, Propane and Nitro and then also tell you about some pros and cons of each. Nitro vs. CO2 vs. Propane For the past 20 years CO2 has been the propellant of choice when it comes to getting balls out of barrels. The main reasons that CO2 has been more popular are these, CO2 is readily available and cheap. There you have it, cheap and easy pretty much wraps up CO2 in a nut shell. Compressed air or nitro on the other hand has these things going for it, potentially higher psi, no need to evaporate, and a much more consistent velocity. With those things said, lets delve a little further into the pros and cons of CO2 and Compressed Air. As far as propane goes it is still in it's early ages but is looking like it is going to be the perfect mix of accuracy and affordability, we will keep you posted. CO2- Here is the long and the short of using CO2 as a propellant for your paintball gun. If you are looking just to play a little paintball here and there and just want something that is easy and cheap to get then CO2 is the propellant for you. Any paintball shop should be able to fill your CO2 as well as a number of other places and its inexpensive to have them do it. Now if you are looking to get into paintball fairly seriously and you are going to be playing a lot and shooting a lot of round as quickly as possible we would recommend not going with CO2 and here is why. CO2 is considered by most to be less effective than compressed air and is much harder on your equipment. High Pressure Air (HPA) or nitrogen is stored in the tank as a gas which saves the headache of the evaporating issue. Air is stored in the tank at a very high pressure, typically 3000-5000 psi, and output is controlled with an attached regulator, this regulates the pressure from 450 psi to around 800 psi depending on the type of tank. This results in a much more consistent velocity than with CO2. Keep in mind propane is still in its beginning stages but as of now the reports are that it shoots just as consistently as compressed air, you can shoot about 60 times more balls per tank that compressed air and CO2 and you dont have to worry about Hydro or Quality Tests.
Nathan Young is a Paintball enthusiast who owns an <a target="_new" href="http://www.artcitypaintball.com/">online paintball store</a> called Art City Paintball. ACP Carries the full line of <a target="_new" href="http://www.artcitypaintball.com/x7">Tippmann Paintball Gun</a> and <a target="_new" href="http://www.artcitypaintball.com/store/18032/page/1170887">Tippmann Paintball Supply.</a>
