It may cause problems with jamming. It is not recommended.
Air rifles use compressed air or C02 to propel the BB or pellet. They do not use gunpowder. Their is no bullet shell and bullet just the BB or pellet.
Pellet guns are more powerful. They are stronger because they use a CO2 Gas, whil BB guns are spring-powered.
In order to be used the Caliber must be .175 or it will jam or damage the gun. BB stands for "Ball Bearing". Never use a BB in a Pellet only gun.
Use a Pellet gun or rifle. Pellets deform on impact and make a clean kill. BB do not deform and are a poor choice for hunting. Use Hollow point pellets for hunting.
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.
No
bb guns.org
Which model
pellet=no bb's= 6mm plastic not copper.
In most cases it will be a BB gun. But Pellet guns exceed both the BB and the airsoft guns. Pellet guns can attain speeds over 1200 FPS.
Not in the United States
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.