Oh so you just used Heller on me huh? Read the summary again, tool.
"District of Columbia v. Heller, 554 U.S. 570 (2008), was a landmark case in which the Supreme Court of the United States
held that the Second Amendment to the United States Constitution protects an individual's right to possess a firearm for traditionally lawful purposes, such as self-defense within the home and within federal enclaves."
https://en.wikipedia.org/wiki/District_of_Columbia_v._Heller
And then we take a look at McDonald v. Chicago, 561 U.S. 3025 (2010), which essentially reaffirmed Heller, and built upon it. It essentially held that the Second Amendment was incorporated under the Fourteenth Amendment
thus protecting those rights from infringement by local governments.
Read Justice Alito's majority opinion on the subject
here beginning on page 16.
A person's gun is his personal property, as covered in the 4th Amendment, and he has a right to be safe from reprisal by his government for owning it. The 5th Amendment says he has a right to life liberty and property, thus he has a right to own a gun. The 2nd Amendment says his rights to use that weapon for self defense or for whatever reason that does not break the law, shall not be restricted. Therefore any restrictions placed on that right would be unconstitutional.
Knocked this one out of the park, buddy. Going, going, gone.