BB guns were first introduced in 1900. After that many changes have happened. For bird shooting and competitions BB guns are used mostly these days. BB guns usually fire steel pellet and it can be dangerous. That is why now you can even find airsoft BB guns where plastic pellet is being used. To improve your skill and angle BB gun is surely the best option. There are magnets to hold the barrel. BB pallets are really hard and it is really tough to push it in the barrel mouth. That is why the magnets are used. Without the magnet BB will rolled out and that is surely not preferable. In case of Airsoft BB guns many things have been changed and you need not really worry about many things. Airsoft BB guns are actually safer than the normal BB guns. If you are just a beginner then you can think about airsoft BB guns as it is safer.

BB guns use steel pellet and that can break the human skin. It can be extremely painful. To avoid such accidents airsoft BB guns have plastic pellets and it cannot break the human skin. That is why many people are now opting for the airsoft BB guns.