With 250 rounds thru it, should be broken in. If that is the only brand you have a problem with, just shoot up what you have left or sell it & then stay away from it. If you start having issues with othe brands, call Royce at Colorado Gun Works. I read a post on Bersa Chat where a 380 was okay with everything, including the S&B, but didn't like American Eagle!
It is expensive to experiment around to find the right ammo. Hopefully, prices have started coming down some & it also seems to be a little easier to find.
P.S. You folks should join the Bersa Chat forum. Many members here belong there also. It started up when the owner of this one announced it would be shut down back in May. A lot of good info & a lot of fun over there.
http://www.bersachat.com/
Think green-----------------Recycle Congress.