The gun modification that made the Las Vegas shooting so deadly Bump stocks make semi-automatic guns behave like fully automatics. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts 13 Misconceptions About Global Warming How noise pollution is ruining your hearing The Speed of Light is NOT About Light Recent Discoveries on the Sphinx What Are These “Space Snails” on Pluto? Engineering Breakthroughs That Will Feed The World
