Friends, I own a XDM45 and love it. It has never had a misfire or jam.......untill this weekend. I just purchased 500 rounds of Remington 235g FMJ ammo to get ready for my MAG20 class next month. I went out this weekend and shot 100 rounds and my pistol FAILED TO FEED 5 times. Has anyone else had any trouble with this ammo in your XDM. My pistol is completely stock except for a PRP Ultimate Trigger job. Thanks for your help.