His chargers are loaded wrong! They will work most of the time this way, but sometimes the rounds will jam up in the clip. The right way looks wrong, with the top rim behind the next rim. _-_-_ Like that. Push the rounds well down, pushing down and back on the second round. Make or buy some dummies, and practice. Winchester ammo works best, because it has a slight bevel on the rim. I have never had W-W ammo jam.