World’s Scariest Ammunition? 12 large, extremely sharp X-Acto blades and loaded into hi-brass 12ga shotgun shells. Will they work? Facebook Prev Article Next Article Military Checkout these cool gadgets... Related Posts Hypersonic Missiles and the Problems they Present Humvees Failed Airdrop 3000 Rounds per Minute Is One Mean Gun Norwegian Army Driving Armoured Vehicles Using Oculus Rift US Navy’s drone killing laser Can We Talk About Real Star Trek Phasers?