Anyone of the S & W 5 shot J frame .38 or .357--revolvers like the model 442.

They always go BANG!

I have a smith 642 airweight that I carry daily. I like autoloaders and do sometimes carry one but day in day out I always take the.38. the gun carries well with all types of clothing, will not "print" under a light shirt and with minimal care is 100% reliable.