I had problems with that stage at the Single Stack Nationals last year. My plan was to put the mags back in the pouches, then shoot the stage. When i tried to shove the first mag in to the blade-tech pouch the top round slid forward and things went down hill from there. I ended up shooting the stage strong hand while holding the rest of the mags. I actually shot the stage pretty good that way once I got going. I have since beveled the openings of my blade-tech pouches which might help if I try that stunt again.