That's pretty cool. I have two myself, though they are mostly decorative (They do function, and could very well kill somebody, but I wouldn't expect them to punch through armor or anything like that). Have fun with your new toy... and by that I mean have fun, but don't shoot your eye out.
"Always do what you want, and say what you feel, because those who mind don't matter, and those who matter don't mind." ~ Doctor Suess