Cyber Gun, TSD Compition Grade Biodegradeable, Excel, Airsoft Elite. There are many differant kinds of brands that you can try.
The Current best are Well, Tokyo Mauri, and Airsoft
yes, most green airsoft bb's are biodigradable
No. Metal bb's will not work in airsoft guns.
bb
If you are talking about airsoft bb's, then yes. Most bb's fall between .12 grams and .30 grams, and a 20 gram airsoft bb wouldn't work well.
almost every gun for airsoft uses a 6mm (milimeter) BB. try that.
BB's for air guns (NOT airsoft) only come in one size .175 commonly referred to as .177 caliber. If you want to know about airsoft BB's then you need to put the question in the "Airsoft category."
Without the weight of the airsoft BB, it is impossible to answer this question as Force is affected by the mass of the projectile.
FPS depends on the type of bb used, quality of the bb, weight of the bb, and the chronograph. On top of that, it depends what shotgun it is! There are many, many airsoft shotguns out there.
If you are asking about Airsoft BB shot in a regular BB gun that shoots metal BB, then the answer is NO. Real BB guns fire at a much higher rate than most Airsoft BB guns. The plastic BB could disintegrate and become flying pieces of Plastic.
No
6mm