Remember guys it’s the 95% solution. One gun and magazine is not 95%. This is taught for good reason. Remember too during emergency reloads magazines are dropped regardless and if time and situation allows retained after. I will not impart training that might get you killed. An empty mag is not worth your life.
I know the video is a parody, and is indeed funny. That said, I’ve spent a fair amount of time on the range with and learning/practicing this technique, from Chris Costa himself back in 2008/2009 (before it became widely known/popular), and for a while it was my default method. I still consider Chris a friend and good instructor, but I personally no longer use this technique, for a number of reasons.