Hey, crayon eaters, these M27 rifles are built to be 'Marine proof' Heckler & Koch says in viral post

The makers of the Corps' new M27 automatic rifle, Heckler & Koch, took a playful jab at the Corps Tuesday, calling the Marines 'crayon eaters' in a post on its Facebook page. Heckler & Koch posted photos of a new batch of its M27 Infantry Automatic Rifles, or IARs, ...