Taurus, Smith or Ruger (SP101) .32 mag (.32 H&R Mag) - only six shot around in a small frame format--everyone else has gone 5 shot .38/357 etc., in anything you'd consider a handy-sized package. Your choice depending on company/model of hammer/hammerless and stainless or lighter weight, etc. Said to have punch of a "regular" .38, but less recoil and again, typ smaller format. No, doesn't have the punch of a +P or .357, so if you need that oomph, if you wish then, yes you can call this a backup concealed carry. Ammo not particularly plentiful or cheap, but then again you're not using this for plinking-so suck it up. As another thread pointed out, .32 ACP seemed to work for that (plinking) purpose -- I think "not ideal but also not dangerous" is how they put it, as does .32 S&W Short, Long, etc. Anyway, nothing handier in a revolver configuration. Think of these revolvers as as a "more reliable" (for cc/spontaneous defense purposes) .380 auto or .32 ACP. with better pow than you might think.