Power Pro Slingshot

i watched videos of the black widow and pro-diablo slingshots {catapults} they can inflict serious damage and injury due to their sheer velocity.and power from afar. they seem to be more powerfull than an air pistols. They are banned in Holland but here its so easy to buy.
these slingshot catapults can inflict heavy damage and injury if used by criminals and street gangs. it seems they are more powerful than air pistols. They are banned in Holland but not here.