I want to replicate 9mm defensive loads in .38 Short Colt (basically a rimmed 9mm) for a moonclipped Ruger SP101 3". What is the ideal .38/357 caliber JHP at or under 140gr. at 9mm velocities? The Speer SBGD's seemed the obvious choice, but I'm afraid they will expand too much and not penetrate. Speer even says they come apart at those velocities. Lots of Mfg. choices in the 125gr range though. Keep in mind they made a SP101 in 9mm so pressure and bullet jump should not be an issue.