Evidently, Biden has a history of trying to limit the 2nd Amendment in his Senate career. We started off, of course, with the gun control crowd, including some who have been affected by gun violence. When he spoke about Obama's power grab, I think it was concerning tightening background checks and high power ammo clips.
I'm not a gun person, but I think if the laws already on the books were enforced, we'd go a long way to reforming things. Taking weapons away from law abiding citizens only makes us all less safe. Criminals will find a way to get guns regardless of what is done with legislation.
Funny who when he was Senator Obama, he frequently criticized GWB of ruling by executive order. Now, as President Obama, he does it at every turn.