CJK0421 - Conducted Electrical Weapon/ Dart Firing Stun Gun CJK0421 - Conducted Electrical Weapon/ Dart Firing Stun Gun , Clock Hrs: 4 This is a basic course that will provide an introductory overview of the history, nomenclature, maintenance, care and storage of the dart-firing stun gun. The student will receive instruction on the deployment options and the proper verbal skill to de-escalate a situation. Terms Classification: CTC Clock Hours: 4