I don't think clickable or non-clickable links are the big issue here.
The gun store owner was doing exactly what anti-gun groups are claiming, making it too easy for anyone to get a gun. There are reasons that convicted felons aren't allowed to own firearms, they abandoned their 2A rights when they committed their crimes. No one in the gun industry is allowed to break a law just to make a profit. The gun dealer will lose his business and faces jail time and fines....and should. As firearms advocates we can further our cause by holding ourselves to a higher standard than the criminals we oppose, not joining with them to make weapons available to felons.