Military History: Watermelons and AR-15’s July 6, 2019 by The Tactical Hermit in Firearms History, Military History and tagged AR-15 History, Firearms History, History of Eugene Stoner, Military History, Stoner's Design, The Evil Black Rifle This Day in History: Watermelons Help Secure AR15 Military Order An obscure and fascinating story of the origins of the “Evil Black Rifle.” Stay Alert, Armed and Dangerous! Rate this:Share this:EmailTwitterFacebookPrintPinterestLike this:Like Loading... Related