I despise the pro-gun control organizations for many reasons but it must be pointed out that the image Matthew posted is mocking the pro-gun control stance. It is indeed satire.
Which one? I posted three.
The first one *has to be* satire, though the person on Facebook claimed it wasn't (why people lie about stuff like this, I have no idea. That's almost as stupid as being a Brady supporter!). I couldn't find it on their website though, or even in a Google Images search.
The other two very well might be genuine.