Amazing FBI photo gallery (89 pages in PDF format) of concealable weapons. The item to the left is a knife and handcuff key disguised as a regular door key. Link
no prob. if you have never checked out http://www.boingboing.net, they always feature links to cool things like this and loads of techy stuff.
it's certainly not concealable but the Cold Steel Torpedo is one of my favorite weapons available for mailorder!
CS80TOR Cold Steel Torpedo
Heavy and perfectly balanced, the Torpedo is a lot of fun for target throwing. The double tapered points slide effortlessly from the hand for a perfect release with twice the sticking potential of a conventional throwing knife. The Torpedo is made from cold rolled 5150 steel which is zone heat treated for maximum resistance to breakage.
Overall Length: 15
Diameter: 1 (center)
Weight: 2 lbs.
Material: Cold Rolled 5150 Steel
Rating:
No Ship to CA, MA or NY.
once I saw in a catalogue a "hat sap"...it looked like a regular ball cap but it had lead built into the top so if someone attacked you, you could grab the brim and smite them.
"maximum resistance to breakage" is a pretty good line.
"...but if you really like to watch your TV, and I mean really watch it, you need... The Carnivale. Features include 2 pronged wall plug and durable molded casing to prevent fall-apart."
These things are almost as much fun as a transvestite howler monkey...almost.
Ya gotta be careful with target practice tho, I've blasted them straight thru the side of my barn a few times, unintentionally.