Depends of the laws of where YOU are- and to some extent, on the air pistol, and the user. Some countries have laws that limit who may own an air gun, and the energy of an legal airgun. Without knowing where you are located, none of us here can begin to answer your question. Sorry-
Minors can't purchase air pistols but they can use them. I wouldn't carry them around in public though.
Yes they come in both airsoft and pellet format. See the link Below for Spring Pellet pistols and Airsoft pistols
There are too many types: airguns that are used in the auto industry, Air Rifles, Air pistols, Air soft guns.
Interesting question! If you're talking about pistols, C02 is definitely the way to go. Electric pistols are usually made cheaply, but C02 pistols seem to last forever. I've had one for about 1 and a half years and it's still running strong. Also, C02 pistols shoot faster and harder
Yes. See the link below.
No. Air pistols are not designed to withstand the pressure generated by gunpowder.
O rings are generally only used in Air guns and Air rifles. They are used to seal in the air pressure.
8,445 air miles
Amazon.com is a pretty good shopping website. They have everything from books to ,well, air pistol accessories.
4,840 air miles (Memphis Intl, Memphis, TN (MEM) to Berlin Airport, Berlin, DE (BER).
Do a search on the web for "Air Gun Repair" and locate someone near you to repair the air gun.