[JoeSixpack]

What Pahoo said.

We already have NICS check at FFL's as federal minimum.

When they talk about "internet sales" or "gun show loophole"
They're talking about private sales within your own state.

At the federal level it's not illegal to sell to another citizen of your own state privately.
They want to end that so that all transfers have to go thru a dealer.

You can't have a gun sent to your house.. when they say internet sales they mean classified sites like armslist where you post what you're selling and then meet face to face (in your own state) to sell.

gun show loophole is what they call people who sell privately at gun shows... mind you FFL's still have to conduct NICS at gunshows.

It wont do any good though since a minority of guns used in crime and especially mass shootings are bought privately.. most of them turn out to be bought legally thru a dealer, or stolen is the 2nd most common method of obtaining.. no amount of "background check" will eliminate theft.