The RAP 401 and 440 are traditional double action pistols, that is, double action on the first shot (after decocking) and single action on each subsequent shot. The Century Arms website no longer lists the 401, but the 440 is listed at $199.87. However, the 440 is on special until January 10 for $179.99.
I have a 440 and like it a lot. It weighs 32 ounces so it's not the most comfortable to carry around but the weight is appreciated when firing the .40 S&W round. This gun is a steal at $179.99 in my opinion.