The 230 is a fine old Sig .380 from what I have heard. I believe they now have the same basic gun as a model 232. As for the feeding, not knowing how "used" your gun is, it might need some freshening up from a good gunsmith. Or,sometimes you just have to experiment with a bunch of different ammo before you find a winner. Somewhat costly and time consuming, but more often than not I have found a round that works in a specific gun reliably. Check and see if your gun can handle modern ammo. The Corbon Pow R Ball and the Hornady Critical Defense rounds are both ball shaped poly tipped hollowpoints and I use them in my Beretta 92 for SD.