Does anyone have resources on the best methods to reload a Clip-fed top loading pistol such as the new Kek-tec PR57, a Mauser C96 or a Hans Steyr in a "combat situation" or in a competition?

when these last two examples were developed, the concept of "economy of motion" probably wasn't a big consideration outside of plain functionality, but training and experience HAD to have led to a preferred manual of arms with the people who actually used them.

anybody got videos of anyone using a clip fed pistol running drills?