Hello and thanks for looking. I have a High Standard Citation II that I absolutely love, but more and more it feeds a round from the magazine into the top edge of the chamber and jams. Cleaning and lubrication have no effect, and it does it with all three of the mags I have. I have tried a dozen different types of ammunition from different manufacturers. Some were worse than others but all had problems. It used to do it only once every couple of magazines but now it's almost every third shot. Has anyone else had this problem with a High Standard and were you able to fix it? Selling the gun is not an option and I'm just stubborn enough to find a cure or die trying, although I would much rather seek help from someone experienced with this issue. Any suggestions?