At a weekend Agile Training & Consulting class. Student shows how to drop a mag, cycle the gun, clear a complex stoppage (inline double feed), insert a new mag, cycle again, and fire. All with one hand. Pretty impressive.
This video is the property of Mission Spec.
This is not for beginners. Please seek professional instruction and only attempt this with dummy ammunition.
Yes, the camera was in front of the fire-line. Weapon and mags were checked for only snap-caps before the drill.