On the outside edge of possible.
Needs to be repaired.
BB = Ball Bearing. It a form of Shot, used by shotguns.
If its a BB Gun, Then Yes.
Head shot.
It is not likely, but it IS possible. Depends on the bb gun, distance, and where you are hit.
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.
BB gun
Not normally
no
You need to Identify the make and model of the BB gun in order to get an answer not the serial number
The compressed air gun, which shot metal bb's was invented before the paint marking gun.
You are asking about two different items. A BB is a .175 or .177 ball bearing shot from a BB gun, a Pellet is shaped differently and is fired from a Pellet gun. Either of these can be purchased from a Sporting goods store.