CJK 0421 - Conducted Electrical Weapon/Dart Firing Stun Gun Add to Personal Catalog CJK 0421 - Conducted Electrical Weapon/Dart Firing Stun Gun Clock Hours: 4 Occupational This course is the Florida Department of Law Enforcement, Criminal Justice Standards and Training Commission Dart Firing Stun Gun course. Lab Fee: 70 Click here for the Summer 2026 Class Schedule Click here for the Fall 2026 Class Schedule