Black Rifle is terminology associated with the American Military. This term is used to reference the AR 15 Gun, which has a lustrous black finish on its surface. The Black Rifle is a semi-automatic gun with a lightweight design, making it efficient for use in the military and adored by many American fans. What’s unique about the Black Rifle is its ability to be modified, reassembled, and customized in an easy Know-how fashion. However, Black Rifle, in this context, is associated with a renowned coffee brand with a military base.