Man that title is hyperbole -- BLAST EFFECT implies that its doing something that every other gun doesn't. Like, this is the same thing any rifle round, e.g. .243, 9mm, 30-06.

Using AR-15 by name is also a sign: they're using that name specifically as part of the recent, renewed call for assault rifle bans.

I'm not going to argue that's bad thing -- I'll leave that to the inevitable commenters below -- but that headline is deliberately biased and is clearly propaganda, even if they have a point.