1 DVD per course. Approx. 90 minutes each. Videos geared toward the average gun enthusiast teach you how to disassemble and reassemble popular guns with complete confidence. Master gunsmith Ken Brooks gives clear, step-by-step instructions on taking each gun all the way down to the small parts. Detailed explanations of actions and major components help you keep your gun in safe, reliable, top-notch condition. Each DVD is fully indexed, so you can quickly access the information you’re looking for. Professional video production with sharply focused close ups and excellent sound quality.