Via Gun Grabbers
Because a significant portion of the pro-gun organizations and individuals that comprise the activist core of gun ownership in America do oppose "some sort of gun control laws." In fact, they oppose any sort of gun control laws.
It's almost as if Gun Guys is banking on the ignorance of their readers. They're hoping that their target demographic is completely unaware of the fact it was the NRA that advocated the passing of the NICS Improvement Act.
In reality, the majority of gun owners (even the activist core) are in favor of some gun controls... As long as they are effective in reducing crime, not just mala prohibita designed to increase the complexity and expense of owning and using a firearm.