Airsoft BB Types

There are two main types of BB's the first is .12g and .2g. You can also get biodegradable BB's that are better on the environment then others. .12g BB's are lighter which can increase the FPS of the gun but also makes the bullet hurt less. The .2g do almost the exact opposite, decrease the FPS but pack a bigger punch. So if you are going to be in close quarters then u might want to use the .2g but if you are in the woods constantly looking for the other players then you might want more range so go with the .12g. Depending on who you are you could say that BBs are Expensive or cheap, you can get a pack of 5000 for $15 off amazon it would probably be cheaper to go to Big5 and just skip the shipping and handling.I use .2g because i couldn't find .12 that were biodegradable. Also that is what my parents gave me for my birthday.