It all depends on the model, anywhere from $15 to $200
BB guns can cost anywhere from $12 cheap single shot pistols to $300 electric automatics. If you just wanted to pick up a BB gun from a sporting goods store, it is about $30.
A regular BB gun can not shoot air-soft pellets. BB guns shoot a .175 BB. Air guns shoot a much larger 6MM BB.
You Can't. Good BB guns cost. You might find some used ones on Craigslist.
Actually a BB gun is an air gun. But an air gun also includes pellet guns and rifles. BB guns are the bottom end of the air gun family. Pellet guns are more accurate than BB guns and they usually cost more.
Simple. No one makes them for BB guns.
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. Some BB guns use a magnet to hold the BB in place until it is fired
BB guns are legal in California
There are bio degradable bb's for Airsoft guns but not for real BB guns.
$200 for a BB gun
about $5
There are BB guns and there are Pellet guns. BB guns are not as powerful as pellet guns. BB gun can only fire a .175 caliber BB at a maximum of around 500 FPS. Pellet guns can fire a .177 pellet over 1200 FPS. The most powerful class of Pellet guns and Rifles are PCP's (PreCharged Pneumatic) air guns. These require a special pump or Scuba tank to charge them to 3000 PSI and can fire up to a 50 Caliber slug. Capable of bringing down a full size deer. Pellet guns are much more accurate and powerful than BB guns. If you want a powerful BB gun then I suggest a multy pump BB rifle.