YouTube engineer builds an insanely accurate knife-throwing gun Posted on August 19, 2022 By Charlielikes The concept of blade-throwing guns is not something new. The Ripper from Unreal Tournament and the Ripjack from Unreal Championship 2 come to mind. Other video games have had similar weapons too. However, finding a real-life version is challenging. Tech Tags:‘gun, accurate, an, builds, engineer, insanely, knife-throwing, tech, technology, youtube