Game laws are set by each state. I do not know of any state that will permit the use of a fully automatic firearm for hunting.
No, you cannot. After the passage of the Firearm Owners Protection Act of 1986, the domestic manufacture of fully automatic firearms for the civilian market ceased. To be able to do it legally, would you be required to first have a Type 7 Federal Firearms Licence with a Class 2 tax stamp.
You will need a lawyer, money, lots of patience and be prepared to be disappointed.
In the United States, it's 18 to purchase a regular Title I long gun (rifles and shotguns), and 21 for handguns and NFA items (destructive devices, short barreled rifles and shotguns, fully automatic weapons, etc.).
I think that if you don't have a felony involving a firearm, you can have a gun in your home for defensive purposes.
Convicted felons are prohibited by most states and the federal govt from possessing firearms, which is the method most commonly used in hunting. However, you may be able to possess something other than a firearm, such as a bow.
You can't.
Without possessing a Federal Firearms License and corresponding tax stamps (either Class 3 S.O.T. for a dealer or Class 2 S.O.T. for a manufacturer), you need to be approved for a Class III NFA tax stamp for every automatic weapon you purchase. You would also be limited to automatic firearms manufactured and NFA tax stamped prior to the passage of the 1986 Firearm Owners Protection Act (or, for a fully imported automatic weapon, it would have to be manufactured, imported, and NFA tax stamped prior to the passage of the Gun Control Act of 1968).
My son has a 110cc 4 wheel and his free wheels when the motor is off
No. A felony charge prohibits you from being able to legally own a firearm. You may be able to have your record expunged, but it'll take a lawyer, a whole lot of money, and then you still have a good chance of it not being expunged.
ID for employee of NYPD that is not a certified police officer able to carry a firearm.
Not enough information to answer. If you were CONVICTED of a felony, you are disqualified from possessing a firearm- period. You have not said if you were convicetd, or whether it was a misdemeanor or felony.
No. However, local ordinances may prevent you from being able to discharge a firearm within town limits and such.