You can find many kinds of airsoft ammo in the market; however they vary basically in their weight and quality. A heavy weight airsoft ammo will give you more accuracy, and a light weight airsoft ammo will give you speed, however, you have to be good with your accuracy to be able to have speed. That is why it is recommended that you go in for airsoft ammo that is light in weight if you are training on your gun, and once you have a lot of experience when it comes to speed then you can go on to try something which is heavier and which is good for accuracy as well.
As far as prices are concerned, you will find that the light weight airsoft ammo is very cheap compared to the heavy weight ones. You can find airsoft ammo that is about .12 grams in weight and that is considered to be the cheapest of them all. However, you will have to take into consideration that this ammo is not so good for some kinds of guns and the light weight airsoft ammo may damage some high quality guns.
You can find many different types of airsoft ammo, and they include the verdic markers, and the Biodegradable airsoft ammo, which usually comes on the .2 grams range and which are the most commonly used by all gun users. You can also find competition graded airsoft ammo and you can also find the precision BBS of .25 or .28 grams which are considered to be on the high end and you can find a vast range of prices to cover those kinds of airsoft ammo. Most airsoft ammo is made of plastic, although you can find some made of some kind of material which breaks down when exposed to light and moisture. You can find environment friendly ammo as well, however, you will have to remember that they may be good for the environment because they are made of materials that dissolve in the natural way, however, they also have a shelf life and you will have to take that into consideration as well. Of course you can also find the aluminum airsoft ammo as well.
The best airsoft ammo is the one that you find in the weight range of .20 grams as they are used by all for all purposes and they fit all kinds of guns and rifles. They are considered to be very precise and accurate and at the same time their speed can be considered to be very good.
Most air guns will take anything between .12 and .20 airsoft ammo and people are comfortable enough with the accuracy and the speed of this kind of ammo and it will also make sure that your gun or rifle is safe with this ammo. However, anything heavier than that should only be used with guns like the Aftermath orphus, or the UTG 4 tactical, the UTG Shadow or the Echo 1 USA or the Echo 1 Vector Arms AK47. These guns have the power to propel the heavy kind of airsoft ammo and they will have problems with the light weight airsoft ammo because of their capacity.
Another very important thing that you should keep in mind is to buy airsoft ammo from a reputed company as you will find that they are those that manufacture airsoft ammo which is of good quality, size and weight. This is not only important for you to be able to have better accuracy and speed while working with your air gun, it is also important for the life of your shotgun as well.