BBs! Which to get for your gun!

Alright,most people have problems with bbs.First off,if you have a relatively cheap gun,usualy but not limited to spring guns around 20-50,the company said to use .2g bbs,dont,that is said in almost all airsoft gun booklets.For these guns use .12,it will be the most rounded off for accuracy,fps,and range.the .2s will drastically decrease power and range,but accuracy will be slightly better.another thing most people dont understand,the accuracy isnt only the gun,its the bb to!For mid priced aeg and spring rifles,use .2,or for mid priced snipers .23 works perfect.mid level guns range from 50-160.Now for higher priced aegs it all depends on what you choose to put in your gun.in higher priced guns you will usualy end up upgradeing it,but remember,spring isnt range,the tightbore is!the tightbore is the piece of metal inside the outer barrel used to better dirrect the flight of the bbs.Have fun and wear safety goggles!