As a post-script to the above, here are the links for the Taser capability.

The Taser XREP 12ga shell: http://www.taser.com/pages/VideoDetails.aspx?videoid=97

And for the truly sadistic and twisted amongst us, the Taser Claymore-equivalent (known as the Shockwave):
http://www.taser.com/pages/VideoDetails.aspx?videoid=96