Agreed that a quad-copter wouldn't be able to handle the recoil, and that weight is a factor - bullets are (relatively) heavy. I was just saying that something

Agreed that a quad-copter wouldn't be able to handle the recoil, and that weight is a factor - bullets are (relatively) heavy. I was just saying that something the size of a Predator drone isn't necessary for close combat. I'm sure that there is some engineering magic that could be done to manage both of these issues in a relatively small package.