In the movie The Bodyguard, Keven Costner does just that-It's about 1/2 way through the tape
http://www.youtube.com/watch?v=nJx0QQt8t0g&feature=related

http://www.youtube.com/watch?v=nJx0QQt8t0g&feature=related
The BladeForums.com 2024 Traditional Knife is available! Price is $250 ea (shipped within CONUS).
Order here: https://www.bladeforums.com/help/2024-traditional/
That was a stupid challenge for the guy to make...then back down from. Who the hell is going to wack their 500 year old sword into another piece of steel anyway. Nothing like screwing up a piece of history over a strong belief!"As for the cutting a machine gun barrel well, I’m not entirely convinced that it could not be done."
Yes, it could be done, but you would have to use the same method that Buck used to cut through a bolt. Place the machine gun barrel on a solid surface, place the edge of the blade on the barrel and tap the back of the blade with a hammer. If you have a good blade, you should be able to eventually cut through the barrel. The blade will be damaged. BUT, that's not the story. The story goes that the barrel was cut with one slash of the sword blade. It ain't gonna happen.
There is a reason why these tales are called stories. They are just that, stories. Believe what you want and don't forget Santa Clause, The Easter Bunny and the Tooth Fairy.
Japanese sword blades varied from very good to very poor. Just because a blade is 500 years old does not make it good. I doubt that even the best of them would fair very well against modern tool steels.
50 cal bullets are just lead coated aren't they? Steel on the inside? Thats not a good test. They shoulda used solid lead bullets for a test like that. Plus a 50 cal is a monster and travels to fast. Its a sure shot deal (no pun intended) that it would cut that and any sword in half.link doesn't work.......it sounds a lil unrealistic, but there's a vid of a guy shooting a 50cal machine gun at a katana though(well i think it's a 50cal...), it cut 7 bullets and then broke.
[youtube]HO8Ot10hIiA&[/youtube]
Another version of the story like yours: One of the great myths about swords was that when Richard the III (I think or some other number) met Saladin during the crusades they compared swords. Saladin took out his damascus scimitar and cut a silk scarf in two in mid-air. Richard then pulled out his broad sword and chopped a metal helmet in half. So which was better?
"As for the cutting a machine gun barrel well, I’m not entirely convinced that it could not be done."
Yes, it could be done, but you would have to use the same method that Buck used to cut through a bolt. Place the machine gun barrel on a solid surface, place the edge of the blade on the barrel and tap the back of the blade with a hammer. If you have a good blade, you should be able to eventually cut through the barrel. The blade will be damaged. BUT, that's not the story. The story goes that the barrel was cut with one slash of the sword blade. It ain't gonna happen.
There is a reason why these tales are called stories. They are just that, stories. Believe what you want and don't forget Santa Clause, The Easter Bunny and the Tooth Fairy.
Japanese sword blades varied from very good to very poor. Just because a blade is 500 years old does not make it good. I doubt that even the best of them would fair very well against modern tool steels.
Thats interesting about the Lewis. The Lewis is an air cooled (not water cooled) gas operated drum fed machine gun. The barrel is surrounded by a cooling jacket that dissipates the heat generated by firing. The barrel is relatively small in diameter (along the lines of a modern hunting rifle gun not tapered). Below the barrel and running most of the length is a gas tube which cycles the gun during firing.
Now, the claim is that the sword cut through the barrel however, in doing so it would have also had to cut through the cooling jacket and the gas tube.
From a reasoning stand point I just dont see this happening even with the absolute best Japanese sword wielded by the best swordsman. This borders somewhat in the realm of light sabers.
Now if the barrel and gas tube were removed leaving just the cooling jacket perhaps then.