Walther CP99

[NorthernRaider]

Honestly they are pretty darn worthless, they are limited to 6 ft pounds of energy, by comparison a decent sling shot firing 38 calbre ball beeing is much more effective, a bb or air pellet weighs next to nothing and requires great speed to be effective, but 6 ft pound generates very little speed, but look at the 38 cal steel BB from a slingshot you can get over 200 fps ( check with nemesis) at it weights 10 grams.