My everyday carry is a SA Micro Carry and it is a little HP ammo picky. I spent quite a bit of time testing ammo when I first got it and before carrying it. I found that mine feeds Remington 185gr Golden Sabers perfectly. I use Wilson 7rd Officer Model magazines and the little gun just perks along. I loved this gun from the minute I picked it up. I just fits me perfectly. Found another Like New one on GB not long after I bought the first and I bought it also, as they had been discontinued.