So my new G22 is a wonderful weapon that I absolutely love. However I am having a problem with the slide. Without the mag in the slide works just fine. When I put the mag in and attempt to move the slide it is very difficult. This happens when I check to see if a round is chambered as I carry it 15+1. I am not weak with either hand by any means, so I know that this is not the problem. Anybody have any suggestions?