So after my big praise, my .40 jammed on me today. Full mag of Federal FMJ flat nose, shot 80 so far with no problem, first shot feed jammed as the round nose dived into the feed ramp, couldnt get it to go it, had to remove the mag, slap the bottom of the mag, and reseat it. Ran fine after that. Does the mag need adjusting? Feed ramp need polishing? Or does Hi-points not like flat nose ammo.