They have to be legal in every state due to the constitution. However, some states have very tight gun laws, making it almost impossible to carry.
Automatic weapons are prohibited in every state. You can have a semi-automatic rifle though.
Every country has a different law involving Guns including Air Guns. Even the United States laws very by state. It is best to contact local law enforcement to find out what is legal in your area.
Yes
Every state, city or country has different laws about BB guns so it is best to check with local law enforcement or city ordnance's to find out about where you want to shoot.
Every State sells BB guns, just not all locations within the state sell them.
Every country, state, Provence or city has their own ordnance about air guns. You will have to direct your question to your local law enforcement office.
Yes, coil guns are legal in the United States as long as they comply with federal and state laws regulating firearms and weapons.
Laws are different in every state, and in every country.
Yes
Every state, city or country has different laws about BB guns so it is best to check with local law enforcement or city ordnance's to find out about where you want to shoot. In most places it is legal to shoot a BB gun in Calif, but check first.
They are 100% legal in every state
18 for long guns 21 for hand guns State laws vary so much that you have to contact your local police for a current, legal answer.