The Pneu Dart X-2 Tranquilizer pistol is a gas-based dart pistol designed to fire tranquilizers for animal control. Pneu Dart Inc. is based in Williamsport, PA and was founded in 1967. The company specializes in remote injection equipment for safely capturing or medicating animals.
The Pneu Dart X-2 Tranquilizer pistol was utilized by the ACU as part of their regular armory for animal control. During the Pteranadon breakout, several park rangers utilized the Tranquilizer pistol in an attempt to neutralize the animals.