Concussion rifle

"A concussion rifle is a rifle that gives you concussions..."

- Darth Obvious, Duh!!!

Based on the meditations of Darth Obvious, a concussion rifle gave you concussions. Some researchers believe that it also gives you bad breath, however, research was never completed because the scientists all utterly PWNED during and by their own studies. It is most likley that God did not want them to know it's holy secrets, thus enducing the scientists' concussion rifles to turn against them. Most also don't care because when your dead you don't really care about your breath... unless you're Kyle Katarn WHO CAN'T DIE!!! (Duh)

Known owners and users
Kyle Katarn was known to have PWNEd anywhere from 10000_ to 1000000___ with his Concussion rifle.

Etain was know to have also owned a concussion rifle. However, she misunderstood it's uses.