Technically, states are the entity administering the requirements surrounding the issuance and rulings/laws relating to firearms. The Second Amendment is a Federal constitutional instrument.
No.
It depends on what you mean. In most U.S. states you do not need a permit to own regular handguns, shotguns, rifles, or black powder guns. In fact, you actually don't need a permit to own any firearms, but some firearms (such as machine guns and short barrel guns) require registration.
Depends on the requirements in your state. Some yes, some no.
if the firearms is deemed (discribed) as a pistol then you would need a permit to purchase.
the democrats and republicans o my bad comunist In the U.S. you do not need a permit to purchase a pistol, except in Illinois, you must have a Firearms Ownser ID card.
It depends on what you mean and where you are. In the U.S. you do not need a permit to own a pistol, except in Illinois, you must have a Firearms Owner ID card. You do need a permit to carry a gun on your person in some states, but not all.
It depends on what you mean by "sell". If you mean put it on Ebay for trade, or on PBnation then no. you have every right to do so. If however, you mean to open a shop and sell goods then yes.
Firearms permitting varies depending on where you live. It is best to call your local government or law enforcement office to get the best answer. Most regions separate firearms into categories that include handguns (pistol, revolver), and rifles/shotguns. If you do require a permit where you live to own/use/carry/transport a shotgun, it will likely not be called a "pistol permit."
In New York State, black powder pistols are considered firearms and require a permit to possess and carry, just like other firearms. The process for obtaining a permit for a black powder pistol is similar to that for other firearms.
Shotguns require a background check. As for permits, it depends on your state - most do not require a permit, although some may require an identification card for firearms owners.
In most states, do you have to have a permit to carry a gun on your person. A couple of states allow concealed carry without a permit, and a few allow open carry without a permit. For more information, see handgunlaw.us
If a teenager wants a job, and under the age of 18 they must get a work permit from their school.