A well-armed people being necessary to a free state; the right of the people to own and carry arms equal to, or better than, the military shall not be infringed. Congress nor the Executive branch will pass any law or executive order limiting the free exercise of the right, nor shall it be taxed or regulated.
With whatever provision for barring violent felons.
For hundreds of years this wasn't necessary. Apparently, we put violent felons in prison or put them to death. No reason for all the honest people to undergo background checks while felons slithered around the system breaking the law. they can't buy guns when they're in prison.