Yeah, anyone with a modest knowledge of firearms can modify a semi into an auto -- David Koresh was the son of god and he did it!
It would not be all the easy to keep an AK from climbing under full auto but an AR firing 55gn or 62gn bullets is something that can be done with a little practice -- even without a muzzle break -- easy enough with one, particularly with practice.
It's just a matter of time before an ISIS wanabe goes into an airport and hoses down a few dozen or more people before being taken out. Though I'd think the more likely location will either be a mall or a school.
Having idiots like this parade around an airport because he can will only serve to assist any terrorist looking to get his virgins. In fact, a terrorist could shoot this guy in the head with a handgun then use the guys nice AR and high capacity magazine to kill dozens.
Normalizing ... fucking insane!
Brian
have you shot an AR on full auto with/without a muzzle break? i haven't, but i can't imagine that it's a magic cure for recoil and muzzle rise.
here's the rub though - anyone, literally anyone, who is eligible to legally own a firearm could do this right now, and there's nothing short of a minority-report-style pre-crime unit that could stop it.
so either people need to be permanently fearful of a mass shooting/terrorist event, because anyone could do it at any time, or they need to accept that the vast majority of people are sane and prefer self preservation, so they won't, and the risk of such an event is infinitesimally small (i.e. you are more likely to get struck by lightning, killed in a car crash, etc).
also keep in mind the worst mass shooting was done with two pistols, not an AR or other semi-auto rifle. when shooter is the only person with a firearm, i would argue that the choice of firearm is unlikely to make a difference in terms of the potential for loss of life. i suspect more important is how quickly first responders are able to arrive.