Most slim guns don't have light rails. Springfield should be coming out with the XDs in 9mm in fall or winter; it would be outside your price range but you could save up a little bit until then. Bit heavier than your average pocket pistol, but it's one of the few. The "true pocket" pistols don't have a light rail because they're simply too thin.
I CCW in cargo shorts all the time, I just have an instructor belt and a IWB holster. Once you get used to it (takes maybe a few days to a week of every day carry) you barely notice that it's there.
I CCW in cargo shorts all the time, I just have an instructor belt and a IWB holster. Once you get used to it (takes maybe a few days to a week of every day carry) you barely notice that it's there.