You tried more than one kind of carry ammo? Handguns can be a little picky sometimes. I have some that will not cycle some brands but eat others like there is no tomorrow. And it wont matter if you have 10 of the same weapon. They all can like 10 different types..Can. It's best to shop around and get a few brands of carry ammo and see hat the weapon liked to digest best and what groups best in that weapon.