It depends on what you mean. You can buy a shotgun or rifle in any state in the U.S. as long as your state's laws and the state's laws where you are purchasing the gun allow it, but handguns can only be purchased within the state where you live, regardless of whether you have a permit. You can, however, pay for a gun in any state and have it shipped to a dealer in your state and pick it up there.
Iowa Law requires that an individual have a permit to carry handguns. This permit is necessary for both open and concealed carry.
Yes, you can buy a gun case for anyone.
If you were denied for a gun permit, you probably can't get one.
Depends on where you are. In MOST of the US, there is no requirement to have a permit to buy a gun. You must be an adult and pass a background check.
No
In some states there is waiting period and you have to get a permit for each gun so I would think 2-3 in a month depending on how long it takes to get a permit.
No
No.
You don't need a permit to buy a gun in Oklahoma, if you mean concealed carry permit I think it depends on what crime you are wanted for.
You will have define the term "carry a gun". If you mean as a concealed weapon, no. You must be 21 to be issued a permit.
21 for a concealed carry permit, 21 for an NFA tax stamp, 21 for a Federal Firearms license. There is no permit just to own a gun - for title I firearms, you must be 18 to buy a long gun and 21 to buy a handgun, as per federal law.
In most U.S. states, yes.