SHOT 2012
Parabellum Armament finally helps us out by putting the charging handle on the left hand side of the AK so us righties can charge and clear malfunctions without coming completely off the gun. The regular charging handle can be ground off if the user prefers, or can be left in place as a back up. Anyhow, you can watch the video to get a better idea of how the Ratchet Charging System (RCS) works:
Reflexive Fire 