If it was illegal to discharge a BB gun then they wouldn't make BB guns. So the question is, Where is it legal to discharge a BB gun? Every state, city or country has different laws about BB guns so it is best to check with local law enforcement or city ordnance's to find out about where you want to shoot.
Yes
Yes. You may shoot a BB gun as long as you do it safely and sensibly.
Arguably no, since you can only torture a possum with a BB gun, not kill it.
no
BB's are round and are .175 caliber. Pellets are not round and come in different shapes and sizes. If the gun or rifle is legal then the BB's and pellets are legal.
Sorry but no. Authorities can arrest you and also confiscate your BB Gun.
BB guns are not designed for hunting. The best you can do is kill small rodents.
See the link below for your answer
It is legal to own a BB gun in Champaign, but it is illegal to use one within the city.
No It's not but you must be 18 or older if your under I will suggest a airsoft gun
In most places it is legal.
If its a BB Gun, Then Yes.