Enter the H&K MP7 (Mashinenpistole 7), a personal defense weapon (PDW), which is chambered for the heavy-hitting HK 4.6x30mm armor-piercing cartridge. It took a decade for the weapon to be refined ...

The newest video to hit the scene is RatedRR’s H&K MP7 versus Samsung’s Galaxy S3. I wouldn’t call it much of a “match,” seeing as how the Galaxy S3 doesn’t really try to fight back.