Maybe somebody can help answer this for me. I am researching the Bersa Thunder 9MM UC and am not sure if this is a DA/SA or DAO. I have seen conflicting statements on different reseller websites. I've never handled a DA/SA pistol but from reading some reviews on other guns it sounds like the DA/SA might be more accurate when firing in quick bursts due to the shorter trigger after the first shot. Just curious, ultimately I will probably have to see if any of the ranges around here rent this gun and the others I am looking at such as the Taurus PT111 and S&W MP9 Compact.