At first I started to think my model 58 , 41 mag . But then after reading his question carefully I realized my K frame was a better fit for his question . So , I would have to say my model 19 , 4" barrel . It carries plenty of power , is lightweight , very accurate . I have a shoulder holster rig for mine so it conceals real well . After that , either my 58 (41mag) or my model 25-5 , 4"(45 Colt) . I also have shoulder holster rigs for them as well , but they are a bit heavier . But NO " wonder nines " for me . Everytime I have shot one , I lay it down thinking " what a piece of **** , give me my revolver " . Regards, Paul