While the topic of which is best suited for home defense is hotly debated, one platform that many Americans have turned to is the AR-15 ... as is the case with hollow points, allows it to disperse ...

As the gunman bragged in his online messages, expanding, or hollow-point, bullets open upon impact to cause more damage to their targets. Each of these bullets is designed to bring down a thick ...

Sierra Match King hollow points, HPR Hyperclean 60-gr. V-Max, and Winchester USA 55-gr. full-metal jacket loads. Test magazines included the Brownells mil-spec AR-15/M16 20-Round, C-Products ...