Shocknife

[redleg99]

I stumbled across this on the internet, and thought some folks here might find it interesting.
Basically, it’s a knife-fighting training aid.

From the website:

The Shocknife SK-2 is revolutionizing the edged weapon training industry. The blade of the Shocknife delivers a powerful shock that causes pain but no injury or incapacitation. When trainees are attacked with the Shocknife SK-2, there is pain stimulus like a real attack. This causes the same mental and physical state the trainee would be in during a real attack.

Here’s the website:
http://www.shocknife.com/index.html