There are many ways of how to buy class 3 firearms legally. The key thing is that you will have to be aware of what it is that you are doing. It is illegal to sell any firearm to a person who you know does not own the said firearm and in some cases this includes people who work for the government. However, there are ways around this. The first method through which you can get your hands on class 3 firearms is by buying them from a gun dealer. This way you know that the gun dealer you are dealing with does have a legal license to do so.
However, this comes with its own set of problems. You are at great risk of being caught by the police if you are caught buying a firearm from someone who is an illegal dealer. Also, some states have their own regulations when it comes to purchasing a firearm. You should do your research accordingly before agreeing to buy from any dealer. It is best that you seek help from an attorney who can give you advice on how to buy a class III firearm.
If you are of legal age and have no criminal record, you can get your hands on a class IV firearm. Class III firearms include semi-automatics and the least lethal of all the classifications, the pistol. There is a mandatory waiting period between the purchase of a class III firearm and the transfer into another state. It is best that you familiarize yourself with this law before venturing into this purchase.
If you have had a previous conviction for distributing or trafficking firearm parts you will not be allowed to purchase a class III firearm. However, this is not a permanent ban and you can still legally own one after serving the required time. The only way of how to buy class 3 firearms legally is by going through the Bureau of Alcohol, Tobacco and Firearms. Once you have a ATF license you can take the class and test if you are allowed to own one.
If you are still in high school and wish to learn how to buy a gun, there are a host of resources available for you to choose from. If you want to learn quickly and still get proper training, you can try enrolling in a private course at a local community college. This will give you a better understanding of the class and give you the opportunity to be taught by professionals who have been through the system. You can also take an online course in the comfort of your home.
If you have not been charged with a crime and are a legal adult, you can go to the court house where the offense happened to learn how to buy a class III firearm. You can get your first class via mail if it was handed down to you. But be sure to register the firearm to ensure its legal use when you buy it. If you are charged with a crime, it is imperative that you understand your rights. Once you know what to do, you can legally own a gun.