There are a lot of ways to win a battle, but the most effective methods involve some kind of surprise and deception. Sneak attacks go back as far as war itself, and since then we've come up with a lot of weapons designed to deliver damage without getting caught.On this list, we're going to take a look at some of the coolest, scariest, and most notorious sneak attack weapons in history, focusing on attack weapons - offensive weapons, not traps or ambush tactics. This list of stealth weapons is about those death-dealing sucker punches, those meant to take out a single target in silence or wipe out whole contents in a global doomsday scenario. Say what you will about the tactics, but one things for sure: these sneak attack weapons just don't know how to fight fair.
Poison Gun Umbrella
Horton HO 299 "Bat"
Barrett .50 Cal
All sniper rifles are sneak attack weapons, and that certainly goes for the baddest mother of them all: the legendary M82A1 Barrett .50 cal. Introduced in 1982, the King of All Rifles fires the equally legendary BMG round, which was introduced in 1921 as a scaled-up version of the .30-06 hunting round. And the game it hunted was airplanes. The BMG went on to widespread use on fighter planes, and the Ma Deuce machine gun still in use today. Used in a bolt-action rifle like this, it's capable of punching big holes in engine blocks from more than a mile away. The longest known confirmed hit was taken in 1967 by a Marine sniper in Vietnam, and he still holds the record at 6,558 feet. Even from that distance, the BMG doesn't so much "kill" as "vaporize."Granted, the M82 has since been replaced by the more compact XM5000, but many people would contend that the classic BMG is still the BFG to have.