I recently bought some Fiocci ammo, 230GR, FMJ. I've put about 350 rounds through a new gun, and have had 10 instances where the slide fails to go back into battery properly. It could just be that the gun is new, but I also noticed when cleaning the gun that the Fiocci ammo, when chambered, is not flush with the barrel hood. It sticks out a bit. I recently bought some UMC and American Eagle and they fit flush. Should I not continue shooting the Fiocci ? I've still got a few boxes left.