As with all other firearms, the AR-15 is inherently safe, but here are a few specifics to keep in mind when dealing with this platform. When you initially pick up the rifle, while following safe ...

据法新社7月14日报道，美国前总统唐纳德·特朗普被人用半自动步枪暗杀未遂，这再次说明，在美国，枪手要获得廉价易用的武器是多么容易。 AR-15步枪是美国最受欢迎的枪支之一。它也是该国一些最严重大规模枪击案中出现频率很高的武器。 AR-15 ...

What weapon did the gunman use in the recent shooting at Marjory Stoneman Douglas High School in Florida? If you said the AR-15, you'd be wrong. And we'll explain in a moment. For more than a ...